What are smart watches and their functions? Smart watches - what is it? How to draw a smart watch

Today we will talk about what “happy people don’t watch” - about watches, or more precisely, about smart watches. As you know, these gadgets are still far from perfect: most smart chronometers do not have a very outstanding operating time, and many of their owners cannot find any real use for them at all. And if you still have to put up with the first problem, then the second one is quite easy to cope with. So what useful features do smartwatches have? In this material we will discuss the most remarkable of them.

1. Complications: instant access to information

To get information on a smartphone, you need to go through a whole ritual: take the device out of your pocket or bag, unlock it, launch the application... By the way, the latest versions of iOS partly eliminate this routine, because here you can view widgets without unlocking the device. And yet, smart watches are more convenient in the sense that they are always at hand - more precisely, on it. Thanks to so-called complications, we can obtain certain information simply by looking at the watch screen.

Remember the acclaimed mobile game Monument Valley? So, its developer, ustwo, has created many interesting watch faces for Android Wear watches. All of them are available in the Google Play app store. Take Bits Watch Face, for example. You can fit up to seven complications on one screen. This means that by simply raising your wrist, you will see not only the time and date, but also the weather, the number of steps taken, stocks, calendar events, and so on. Of course, there is the possibility of customization. A sleeker, but less functional option is ustwo Smart Watch Faces.
As for the Apple Watch, many complications have also been created for them, but they are taken exclusively from applications - the watch faces themselves cannot be downloaded. A good example is the iTranslate app. Right on the watch face, it shows you the most common phrases in the language zone where you are. For example, if you fly into Berlin, the watch will start displaying common phrases in German with translations into your language.

Moreover, the phrases change depending on the time: at lunchtime they show how the phrase “Bon appetit” is translated, and towards the end of the day they remind you how to properly say good night. You can “rewind” a phrase using the Digital Crown as part of the Time Travel function. By the way, “rewind” immediately affects all complications that you have activated. And yes - you understood everything correctly: you can place several complications from different applications on the Apple Watch screen at once, and this is an absolute advantage compared to competitors.

2. Smart alarm clock

Many modern wearable devices can be used as a smart alarm clock, and smart watches are no exception. What kind of function is this? A separate application or an option built into the watch uses an accelerometer to monitor your activity during sleep, determining by your movements which phase of sleep you are in. A smart alarm clock will wake you up exactly in the phase in which you are most likely to wake up refreshed - in the REM sleep phase. By the way, the phases of slow and fast sleep replace each other several times a night. An example of how an alarm clock works: you set it, for example, at 7 am, and the clock wakes you up at 6.30, because it is at this time that it detects the transition to the REM sleep phase. As a result, you may not get enough sleep for half an hour, but wake up more alert than at 7 o’clock. In the words of Steve Jobs, it works like magic.

By the way, about Apple. If you have an Apple Watch, then you are hardly out of luck with the smart alarm function: the company wants your watch to be charged at night in the so-called “Night Mode” (appeared in watchOS 2). And you shouldn’t confuse apps like Sleep++ with a smart alarm clock: they only record sleep phases, but don’t know how to wake you up. The problem with the lack of alarms is most likely temporary. It's all about a weak battery: you simply won't have time to charge your Apple Watch if you wear it during the day and sleep at night. Be that as it may, there are smart alarm clocks on Android Wear - you can set, for example, Wake Up Well.

If you plan to use your smartwatch solely as a smart alarm clock, you'll want to take a closer look at the Withings Activité Pop. Firstly, they already have this option built in (synchronizes with an application on a smartphone; wakes up with vibration), and secondly, the battery lasts up to 8 (!) months of operation.

The Pebble watch is also a very good smart alarm clock, because you can download the advanced sleep tracker Morpheuz on it. It is compatible with all Pebbles models, so no one will be offended. You also don’t have to worry about operating time: even the very first Pebble works for up to a week without recharging, and under intense load - including if you constantly use the aforementioned alarm clock - they will last 3-4 days, which is also not bad. But Pebble Time Round only works for two days - however, Morpheuz was also released for them.

3. Fitness tracker

Of course, it’s hard to ignore this currently popular function. Unlike wearables designed specifically for fitness, smartwatches offer a wide range of apps that can also use a variety of sensors.

Today, many agree that the ideal fitness watch out of the box is the Apple Watch. The device not only acts as a heart rate monitor, but also constantly monitors physical activity, determining whether you are walking, climbing stairs, or just sitting at your desk. In the latter case, the watch can remind you every hour to get up and stretch your muscles. The “Activity” and “Training” applications act as an integrated fitness solution. Three "Activity" rings show - including on the complication - how many times you've stretched during the day, how many calories you've burned moving around, and how many minutes you've been actively exercising. Moreover, Apple allowed developers to fill these rings with data from third-party applications, of which there are already a lot in the App Store.

It is worth noting the popular application Runtastic Pro, in which you can control workout settings directly from the watch, switch music in the built-in player and view statistics (distance covered, calories burned, workout duration).
The Android Wear operating system does not lag behind watchOS in terms of fitness capabilities, and definitely wins in terms of device selection. Well suited for all lovers of a healthy lifestyle, for example, Sony SmartWatch 3. Of course, the gadget did not appear on the market yesterday, but it can work autonomously: you can go for a run without a smartphone, listening to music directly from the watch, while they They will also read your activity. The undeniable advantages of SmartWatch 3 are its reasonable price and built-in GPS module, which is often used by fitness applications.

The Google Fit solution is an analogue of the applications built into the Apple Watch in Android Wear. It also monitors all activity, from walking to cycling; We didn’t forget about measuring your pulse. The advantage of Google Fit is that it also has a web interface, that is, all information about activity can be viewed through a web browser. To do this, just log in through your account.

There are also fitness apps on Pebble smartwatches, but the company’s own solution has recently appeared. Together with researchers from Stanford University, Pebble developed the Pebble Health platform for the Time line. It constantly monitors your steps and sleep quality, and also integrates with Google Fit and Apple HealthKit. Information appears unobtrusively in your Timeline news feed, the same place you see notifications and data from other apps.
The new Samsung Gear S2 also has good fitness functionality, but there is little third-party software. Built-in S Health keeps a 24/7 activity log, and also lets you measure your heart rate and track how much water and caffeine you consume.

4. Control panel

A smart watch is an ideal gadget for controlling everything and anything - from the player on your phone to the TV and smart home. Car manufacturers also couldn’t ignore this “theme”, and they especially liked the platform from Apple. BMW, Mercedes-Benz, Porsche, Hyundai, Volvo and others have their own applications for watchOS. A good example of a minimalistic yet functional watch app is Volkswagen Car-Net. With its help, you can find your VW in a parking lot, lock and unlock doors, check the fuel level or battery charge on an electric vehicle, adjust the temperature in the cabin, and so on. Naturally, not all models are supported, but the functionality inspires respect.

The developer Rego Apps has loudly announced itself by releasing an application for controlling Tesla cars - Remote S for Tesla. Thanks to it, Apple Watch owners can start their Tesla directly from their wrist, as well as control the climate control, open the panoramic roof, honk the horn, turn on the headlights and perform many other actions.
As noted earlier, smart watches can control a wide variety of programs and devices. And this also applies to simple Pebble, which do not have a touch screen.

For example, the Pebble appstore has an official program for working with GoPro cameras. And if, say, you have Philips Hue light bulbs at home, with Pebble you can not only turn them on and off, but also adjust the brightness and even the color palette. There is a program for this Huebble, although there are alternatives: watchNlights, SIMBBLE HUE and others. Moreover, even the aforementioned Morpheuz alarm clock works with Philips light bulbs, which turns on the light bulb and gradually increases its brightness when you wake up. To do this, you need to enter the IP address, username and bulb number directly into the Morpheuz settings.

5. Hands-free

Smart watches can serve you well, for example, in busy places or when driving in a car when you can’t use your phone. As you know, using Siri on Apple Watch, you can easily make calls, send messages (both voice and text), set reminders, and do many other things without taking your eyes off the road.

It’s the same with Android Wear: using the voice command “okay, Google”, you can not only quickly translate phrases from one language to another or, say, find out stock prices, but also send messages - even through third-party instant messengers. That is, for example, the phrase: “Send a message to Vanya on Telegram: I’ll be there in half an hour,” the watch will understand and process it. Of course, if you have internet on your paired smartphone. And Telegram.

Let's summarize. This article was intended to refute the common belief that smart watches are just a newfangled toy. It all depends on the scenarios for their use: for some, a smart chronometer is a simple “notification”, while others get the most out of the available applications. By the way, about their number: over 15,000 applications have already been written for watchOS, more than 8,000 for Pebble, and in the case of Android Wear, the number of titles, according to last year’s data from Google itself, exceeded 4,000. The new Samsung Gear S2 cannot boast of such numbers, however many major developers have released many good applications for them. So, dear readers, there is definitely plenty to choose from.

Smart watches with a SIM card represent one of the most popular lines of smart gadgets for 2018. The devices are leading in sales on the global market, which indicates their demand among smartphone owners. The watch not only makes using your phone easier. They function fully without it, like an independent mini computer with great capabilities. The article presents the rating of Smart Watches, examines their features and functionality. Let's talk about how smart watches with a SIM card work.

How do smartwatches work?

The main feature of the devices is interaction with the phone. The presence of a SIM card expands the capabilities of the device.

Smart watches with a SIM card allow you to:

1. Make outgoing calls
2. Receive incoming calls
3. Send SMS messages
4. Read notifications and SMS
5. Use mobile internet

The functions listed above are designed for autonomous operation of the device. Make outgoing calls not only from Smart Watch to your phone. You can also call from clock to clock. The same applies to SMS messages and receiving incoming calls. When paired with a smartphone, Smart Watch completely replaces it.

Answer or track your phone's calls, read its notifications and SMS messages, etc. – smart watches with a SIM card can do all this. And if, then through it you can easily view photos, take photos and videos, etc. Check out the rating of the best models for 2018 presented below.

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TOP 5 smart watches with SIM card

Skinex SW20

Technical specifications:

• Screen indicators – 1.5″
• Memory – 16GB (expandable up to 32GB)
• Work without recharging – 2 days
• Possibility of pairing with OS – Android, iOS

They are distinguished by ease of use and a well-thought-out interface. The device has a full-fledged touch display, using which correspondence, calls, etc. are made.

The built-in keyboard makes it easy to use. Use it to dial text or a number without going into the phone book. The capacity of the device is also interesting. Download music and videos to your watch with virtually no restrictions. Expand the capabilities of the device by inserting a SIM card into it or pairing it with a smartphone.

Samsung Gear S

Technical specifications:

• Screen type – Super AMOLED (curved)
• Display size – 2″ (touch, capacitive)
• Processor – 2 cores with a frequency of 1 GHz
• Graphics – Adreno 305
• Memory parameters – 4 GB/512 MB
• OS for synchronization - Android
• Pairing restriction – Samsung phones only

This is the first Smart Watch to support 2G/3G SIM cards. The sample was used for the first time independently from a smartphone, not counting the initial launch of the device.

The main feature of the watch is the maximum display size. The 2-inch screen indicates ease of control. The glass is protected from impacts. Its appearance is Gorilla Glass 3. There is no camera here. There is also no headphone output.

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LEMFO KW88

Technical specifications:

• Screen type – AMOLED
• Parameters – 1.39″
• Watch OS – Android 5.1
• RAM – 512GB
• ROM – 4GB
• Processor – 4 cores

Note! 2GB of 4GB memory is occupied by the system.

Use the device as a fitness tracker. It has built-in GPS sensors, a heart rate monitor, and a pedometer. Using the native Google Play application, download and install the desired programs on your watch.

The device has its own operating system. This is a miniature computer with a full Android 5.1 base, which gives it an advantage over other models. Thanks to the capacitive touchscreen and 4-core processor, the product's performance is high.

OUMAX S6 Plus

Technical specifications:

• Display type – IPS (touch)
• Screen parameters – 1.54″
• Processor type – MTK2502 (frequency 180 MHz)
• Memory performance – 64 MB (expandable to 32 GB)/128 MB
• Operating systems for pairing – Android, iOS
• Charging – magnetic USB cable

The device has a built-in camera. The device is equipped with two card slots – SIM and microSD. Operates freely without pairing with a smartphone. To do this, insert your SIM card. For synchronization, give preference to communication via the Bluetooth module. It uses less battery power. The device does not have a GPS sensor.

To find out what a smart watch is and how to use it, let’s look at the history of its appearance.
The idea of ​​combining the functionality of a watch and a computer goes back to the distant 70s of the last century. The first sign on the path from classical mechanics to modern smart gadgets was the Pulsar model from Hamilton Watch Company. It was not only a pioneer in the field of digital wrist products, but also the first product of its kind with an LED display. So the “birthday” of the watch-computer combination that is familiar today can safely be considered May 6, 1970.

Purpose and functionality

The natural question: what are smart watches for, does not have a clear answer. This is explained by the fact that today several areas have emerged where they have found their application:
sport and healthy lifestyle;
sphere of communication;
family;
tourism.
Moreover, there are no strict limits here, as for any multifunctional product: the same gadget can be used in different areas, although, depending on the filling and the set of available functions, some “specialization” among them still takes place.
So, smart watches allow you to:

• Use an alarm clock, calculator, timer, notebook, calendar, audio player, GPS navigator, browser and other applications of a remotely connected smartphone;
• Receive and respond to calls, messages;
• Monitor and display data on heart rate, sleep flow, steps taken and distance, speed of movement, ambient temperature, altitude above sea level, cardinal position and standing point, etc.

Thus, a modern smartwatch in a broad sense is a digital gadget for working with a smartphone or tablet. Wireless technology is usually used for connection. Bluetooth. This allows the owner to use the smartphone without having to use it themselves. It is very convenient when driving a car, during fitness classes, while traveling on a crowded bus, when performing any work and in many other cases.

Correct interaction between the smartwatch hardware and the smartphone is ensured by the appropriate software: an operating system and a set of necessary applications. Although not all devices are equipped with the OS.

Smart watches are different!

All smart watches can be divided into two large groups: analog and digital.

First, in fact, there is a watch with ordinary hands and a dial. However, manufacturers, having equipped them with additional equipment, “taught” how to record and notify about events in a smartphone, and monitor the owner’s physical activity. Feedback is also available - with their help it is convenient to control the necessary functions remotely: for example, a camera or player. Such watches are more likely to be fitness gadgets and are very limited in capabilities.

Second The most extensive group is digital products. It is presented in models either with or without an operating system. The latest smartwatches are quite conservative. As a rule, their software component, specified by the manufacturer, cannot be improved: it is impossible to install additional applications on them, just as it is impossible to radically change the appearance. Nevertheless, this product also found its users, since the developers taught them to interact with both Android smartphones and Apple products on the iOS platform.

The largest group of smartwatches is represented by gadgets with operating systems developed specifically for this type of product. There are only three such operating systems:

• Android Wear, created by employees of Google, which sells a license to manufacturers to use it; is considered the best OS for smartwatches, and the gadgets on which it is installed interact with both Android and iOS;
• Tizen– OS from Samsung, installed only on products from this manufacturer, so far compatible only with smartphones from Samsung;
• WatchOS– The OS is from Apple and works only with products from this company.

Such devices have the ability to use a huge number of applications, which further expands their functionality, including monitoring the state of the body during training and physical activity. And special sensors, for example, compass, pedometer or accelerometer in watches, these are devices that record information using physical phenomena such as the Earth’s magnetic field, vibration, acceleration, inertia and others.

What is a smart watch for children and its functions

When a child grows up in a family, the time comes to teach him to be independent. A high degree of safety is ensured by a device made specifically for this purpose. Let's look at how smart watches for children work.

So that parents always know where their child is, the products are equipped with sensors GPS, which constantly “mark” the child’s position in space and transmit data via a WiFi connection to a connected smartphone or tablet. Special applications decode the signal and show the location, for example, on Google maps. Also, with certain settings, the route of movement is recorded, so parents have the opportunity to control where their child is.

No less useful is the function that allows you to set the boundaries of the safe zone at the request of the parents, for example, within the yard. If the child leaves this area, the smartwatch will immediately send a message to parents.

There are models that allow you to use the gadget like a phone. To limit the circle of people who can call your child, as well as who he can call, just specify these phone numbers in the settings. These watches also have a camera that is controlled remotely. Also, in addition to the ability to send and receive SMS, there is a voice message function to make sure that everything is okay with the child, there is a call back function. This way, you can listen to what is happening in your surroundings without attracting attention with an incoming call signal.

There are gadgets with hand-held sensor. This function is designed to receive a signal if a child for some reason decides to take off the smartwatch, or if someone takes it away. And all children's models, without exception, are equipped with an SOS button: when pressed, an alarm signal is immediately sent to the parent's smartphone.

At the same time, smart watches are not harmful to health and do not pose any threat to the child.

What is LBS in children's smartwatches?

Literally, this is a determination of location based on the cellular operator towers located around (Location-based service). Those. Using this service, you can track the geolocation of watches equipped with LBS, and therefore the location of the child.

In what cases should the feature be enabled? When the GPS signal cannot be received from the satellite to the watch, for example, a child is in a building. In this case, to enable it, you need to activate this service in the application settings on your smartphone.

The disadvantage of LBS is that the determination of the coordinates of the watch is approximate. The error can range from 50 m to 2 km. This is due to the insufficient number of telecom operator towers nearby.

To save watch battery power, when the child is outside buildings and premises, it is better to turn off LBS.

Summary

Of course, not all models are equipped equally, and each product has its own set of capabilities. When buying a smartwatch, this is the first thing people pay attention to. The necessary functions are selected in accordance with the tasks that the device will perform.

Then they specify compatible Whether the operating system of your favorite smartphone with the software of the selected gadget, it is better to immediately set up the connection and make sure that everything works.

And one last thing. In the case of smart watches, the principle does not work: the more expensive, the better. The price in this segment of digital goods has almost nothing to do with the functionality and ease of use of the device. To a greater extent, the price depends either on the design and materials used, or on the “eminence” of the brand.

Owners who have recently purchased a smart watch for children with a telephone function are faced with a problem - how to use this device? We have written for you step-by-step instructions for setting up a children's smart watch using the example of a popular model with a SIM card, Smart Baby Watch Q50. The main purpose of this watch is to determine the location of the child. To configure you will need:

• GSM mobile operator card;
• smartphone or tablet;
• special application.

Characteristics

Display 128 x 64;
GPRS and GPS communication;
There is no Wi-Fi;
The strap is made of hypoallergenic plastic;
There is a sensor for removing the gadget from your hand;
Battery – 400 mAh;
Speaker, microphone;
Waterproof, shockproof;
Weight - 40 gr.

SIM card

The child's watch with tracking function and phone uses cards in the format Micro-SIM(size 15 × 12 mm). You can choose any of the leading telecom operators: Megafon, Beeline, MTS. The main condition is support 2G. The minimum tariff is suitable (up to 1 GB of traffic per month).
Before inserting a SIM card into a smart watch, you must:

1. Make sure your account balance is positive.
2. Activate the SIM card. Insert it into your smartphone and make a call to the number.
3. Disable Pin Code. In the smartphone settings Security.
4. Enable mobile internet. In the network settings Data transfer.
5. Make sure the watch battery is fully charged.

Now you can insert a SIM card into your children's watch. To do this, you need to remove the back cover by unscrewing 4 bolts (for the Q50 model, a screwdriver is included). Carefully lift the battery, as it is not completely removable and is connected by wires to the watch case. Slide the SIM card slot to the right until it clicks. Insert the SIM card and lock the slot.

Inclusion

Next, you need to turn on the children's smart watch. Hold the “On/Off” button for several seconds. Playing a melody is a turn-on signal. The time shown on the screen is zeros or incorrect, because the required time zone is not set. A mobile connection indicator also appears. The "E" icon at the top means Internet access. The device starts up in less than a minute. Depending on the cellular operator.

Application

The most popular application for children's smart watches - SeTracker. Today it is Russified and free. With its help, all the necessary settings are made, including connecting the watch to the phone. Download the application from the Play Market (Google Play) if your smartphone uses Android OS. For iPhone - download from the Apple Store. Install on your smartphone. Let's launch. In the window that opens, select the region (Europe and Africa) and the required Language. Next you need to go registration(Register - button in the lower right corner):

• Enter the license code (REG Code). Located on the back of the watch. Either dial manually or use QR code scanning.
• Login (account). Enter your email address.
• Child's name.
• Telephone. It is to this number that you will receive an SMS to reset your password if you forget it.
• Create a password (6-12 characters).
• Confirm password.
• At the end, click OK. In the window that opens, re-enter your account name and password for final login.

After registration, the application interface becomes available:

Thus, the SeTracker application allows any user to make settings:

1. Link your watch to your phone by registering it in the app.
2. Set the time on your smart watch.
3. Translate smart watches into Russian.

We will not describe the last two points in detail, because... this is done by simply selecting the appropriate menu section.
Let’s take a closer look at the functionality of the application for children’s watches with GPS.

Listening to the clock

First, let's figure out how to listen to a child through a smart watch. The Call Back function allows you to force the microphone on your smart watch to turn on, after which it automatically calls back to your phone. At the same time, the watch does not emit any sound signals or light indication, and you can hear what is happening around the child within a radius of 1-2 meters. To do this, go to the SeTracker application – Settings – Call back. Dial the phone number in 8. The caller's number must be recorded in the SOS contacts of the application.

Geolocation

Geolocation on Smart Baby Watch is configured by selecting one of three operating modes:

• Normal mode.
• Power Saving Mode
• Tracking mode

Phone book

How to add contacts to a smartwatch? Easily. In the application menu select:

• Allowed numbers. We enter the numbers of subscribers from whom you can call Baby Watch.
• Phone book. Enter and save a list of numbers and names that will be displayed on the watch screen. As a rule, this is no more than 10 contacts.

Now you can make calls from your children's smartwatch. Select the desired contact on the smartwatch screen. To do this, scroll through the phone book by pressing button 2.

Internet setup

Although Q50 is not allowed surf on the World Wide Web, we’ll tell you how to set up the Internet on smart watches for more advanced models.

• Make sure that the SIM card is inserted and the operator supports 2G.
• Find out the network settings specified on the provider’s official website.
• Turn on the device, go to Settings (Settings, Setup).
• “Connection options” item. Recorded under different names, depending on the model.
• Select accounts.
• Click on “options” - “add”.

Fields will open that are filled in as indicated on the operator’s website. The application is then launched on the smartphone. Transfer rate 171.2 Kbps. When loading and setting up, the G icon will appear. If it blinks and there is no network, you should restart your child’s device.

How to charge a smart watch

In order for the battery to hold a charge longer and last for a long time, after purchase it is recommended to fully charge and discharge the battery at least 5 times.
For charging, use the USB cable that comes with the watch. Using it, we charge the watch from a PC or laptop. You can charge a smartwatch from the network, but for this you will need a network charger with an output current of no more than 1500 mA.

Many modern people may be wondering which smartwatch to choose. In 2018, Smart Watches overtook smartphones and fitness trackers in popularity due to their capabilities. This is a universal device that can replace a mobile phone, heart rate monitor, etc. All this is provided by the manufacturer and is included in the functionality of the device. The article will tell you how to choose a smart watch, what it is and whether this device is needed at all.

What is a smart watch

Smart watches are a recent invention in the gadget world. The device owes its popularity to its versatility. Some expensive models replace sophisticated smartphones. Like mechanical products, the device shows the time. However, the built-in functionality of smartwatches cannot be compared to regular watches. The capabilities of the device are discussed in more detail in the paragraph below. Let's talk about the appearance and design of the gadget.

Smart Watch Design

The appearance of the device resembles a wristwatch. For 2018, many types of devices of various forms have been developed:

• Rectangular
• Square
• Round

Some Smart Watches with a round case may distort the image near the frame. Manufacturers of expensive watches have solved this problem. The design of the devices is similar - a screen, a power button on the side of the case, a cord connector (or contacts for a docking station). Many smartwatches have a removable bracelet, which is an advantage.

Functions

To understand what a smart watch is, check out what they can do:

• Calls and SMS are available for watches with a SIM card
• Smartphone control - player, camera, settings, etc.
• Track notifications, alerts and other phone events - available on all models
• Health sensors – calorie counter, etc.

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The capabilities of smartwatches are not limited to the listed functions. Above are just the main ones. Expensive, sophisticated models are compared in terms of functionality to PCs. Special applications have also been developed to further expand the capabilities of the device.

Working with a smartphone

Basically, smartwatches require connection to your phone. Without this, they present only a device with standard functions - date and time display, alarm clock, etc.

Autonomous devices have also been developed. Often these are watches with a SIM card. The ability to work with communications eliminates the need for a telephone. Most users do not take their smartphone with them, preferring a compact wrist gadget.

Value for money

The world's sales leaders - Apple, Samsung, Sony, etc. - produce high-quality products. The devices of these companies are distinguished by a high level of performance, a powerful battery and an abundance of functions. There are also good models among budget watches.

Regardless of the price, you need to check the operation of the smart watch when purchasing. Find out how cheap devices work from customer reviews. Some of them are presented in the paragraph below. Now let's talk about how to use a smart watch.

How to control your Smart Watch

Control features vary among smart watches. Manufacturers strive for a clear interface, so questions usually do not arise. Before you start, set up your gadget.

How to set up your Smart Watch:

1. Once turned on, look at the fields on the screen;
2. Select your time zone if your device prompts;
3. Enter the required information in the boxes - weight, gender, etc.

How to control a smart watch of a particular model is indicated in the instructions. Look for detailed specifications there. The manual is included in the package. If there is no translation into Russian, go to the official website of the developers and download it.

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How to choose the right smart watch

Choosing a smartwatch is a responsible matter. The most important point is whether the gadget is suitable for your existing smartphone. Pairing with it is a useful and convenient thing, especially if you need to monitor notifications. To work together, it is not necessary to select a device from the same company (with the exception of Apple and Samsung). Universal samples have been developed for 2018. Make sure to match the models when purchasing. How to choose a device and not make a mistake is described below. Let's talk about whether it's worth buying a smartwatch and why you need it.

Why do we need smart watches?

The question of why smart watches are needed is asked by many buyers. Without trying the device in practice, it is difficult to understand its usefulness and practicality. Most users note the convenience of working together with a smartphone, calling the device a watch phone. Let's talk about why people buy smart gadgets.

To figure out if you need a smartwatch, consider the following:

• This is an innovative device for lovers of smart technology
• The device is compact and is always on your hand, replacing your phone
• You don't need to take the device out of your bag or pocket to answer a call or view notifications
• The device monitors the user’s health by tracking sleep phases, counting heartbeat, etc.
• Multidirectional devices have been developed - for training, golf, rock climbing, etc.

Device selection criteria

Choosing a smart watch is difficult for an inexperienced person. There are many details you need to know regarding image, performance, memory, battery, etc. To make the right choice, follow the criteria below. Descriptions are not always accurate, so please check your purchase in store.

Choosing the right gadget:

1. Turn on the device and look at the image - clarity of the text, brightness of the picture, visibility in the sun and in the dark;
2. Execute several commands - evaluate the speed and accuracy of the device;
3. Check the battery capacity - the more, the better;
4. Make sure there is a slot for a flash drive - additional memory will not be superfluous;
5. Prefer devices with a SIM card - eliminates the need for a telephone in terms of calls and SMS.