Išmanieji laikrodžiai SAMSUNG GALAXY WATCH 4 44mm, juodi, 2 vnt.

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• Gamintojas: Samsung
• Modelis: Galaxy Watch 4 (R870)
• Svoris: 30.3 g
• Spalva: black

Automatic installation

Data synchronization

The watch and your smartphone are synchronized on an ongoing basis, and data between them is constantly transmitted.

Media control

Turn on media, and their controller will be displayed on the smartwatch screen.

Slim, beautiful, iconic

When designing the watch, the manufacturer focused primarily on minimalism, so that it fits both elegant and everyday outings. The envelope is 44 mm in size and you can choose it in three basic colors. Black, silver and green are available. If you want, you can match the look of your dial and styling strap.

Envelope made of lightweight aluminum

Display 1.4”

(450 x 450 pixels) 330PPI

Digital, personalized dials

Smartwatch that knows about you

Many functions in the watch have been improved, so that you can take even better care of your health and fitness. Not only will you improve your sleep quality, but you’ll also stay in shape, thanks to the tips that will appear on your smartwatch screen.

Quick Body Composition Analysis (BIA)

The latest generation of smartwatches has been equipped with a BIA sensor, which is responsible for analysis of skeletal muscles, fat mass, body fat, BMI and water content. All you have to do is hold down the button for 15 seconds. Data are reported with an accuracy of 98%7,8.

Personal Health Advisor

Heart rate control (ECG)

Fast ECG is a feature available in the smartwatch, which will allow you to control the regularity1 of your heartbeat.

Monitoring of blood pressure

The smartwatch has a PPG sensor that measures heart rate and blood pressure at the same time. You can monitor all data in the Samsung Health1 app.

Well-being and fitness

Advanced

The watch will help you improve your circadian rhythm. It also analyzes your vital signs at night while you sleep. On the screen you will find information about all 4 phases of sleep, the number of awakenings, as well as the results of night blood saturation10.

Measurement of oxygen

Check and analyze the degree of blood oxygen saturation (SpO2)11 to improve the quality of your workouts and achieve their higher level.

Detection

Improved tracking of physical activity

Your Galaxy Watch4 can be your personal trainer both during jogging and elliptical cross trainer exercises. The application will record the time of activity, the number of steps, distance traveled, calories burned and will tell you how to improve your running technique and ensure proper breathing.

Control the amount of sweat lost

Galaxy Watch4 shows moisture loss and required water intake after exercise.

Better interval training

Greater support for cycling and running workouts now possible with Galaxy Watch4.

Check your post-workout heart rate

Galaxy Watch4 measures the post-workout heart rate to check whether the regeneration took place at the right pace.

Motivational group challenges

Improve your results and have fun with a group of friends. You can create a sports challenge and invite up to 20 people to participate. Compete with each other and earn prizes, badges and comments! Joint physical effort and healthy competition is the best motivation for activity.

Thanks to the modern processor, all applications run smoothly, and additional solutions such as a compass enrich the functionality of the watch.

Faster processor and more memory

With the Exynos W920 processor (5nm), 1,5 GB of RAM and 16 GB of internal memory18, the watch runs faster and smoother.

The brightness level of the Super AMOLED display automatically adjusts to the current demand. In addition, you can manually change the screen settings by selecting one of the 254 brightness degrees19.

Faster charging

Significant battery capacity (361 mAh) allows up to 40 hours of continuous use. It only takes an hour and 48 minutes to fully charge the watch20.

More sensors

It has electrodes for measuring ECG, body composition and Samsung Bioactive Sensor for PPG, ECG, BIA and built-in compass.

Easy installation of the app

More popular apps

Location orientation setting

Easily adjust the orientation of the watch, which can be worn on the left or right wrist, through settings in the smartwatch and in the Galaxy Wearable app.

• Processor: Samsung Exynos W920
• RAM: 1,5 GB
• Embedded memory: 16 GB
• Display type: Super AMOLED, Touch
• Display diagonal: 1,4"
• Display resolution: 450 x 450 px
• Connectivity: Bluetooth; NFC; Wi-Fi
• Operating system installed: Wear OS
• Sensors: Accelerometer, Gyroscope, Heart Rate Monitor, Barometer, Lights, ECG, Compass, BIA
• Types of activities: Running; Fitness
• Information functions: Vibration alarm, Maps and navigation
• Activity Tracking Features: Calorie Burn Counter, Sleep Monitoring, Heart Rate Monitoring, Distance Measurement, Speed Measurement, Pace Measurement, Performance and Body Load Measurement, Workout Reports
• Running functions: Running training
• Bicycle functions: Cycling workouts
• Swimming functions: Swimming training
• Fitness and gym functions: Strength training
• Media functions: Camera control; Player control
• Other functions: SOS function, Female Cycle Tracker, Contactless payments
• Construction and workmanship:, Aluminum envelope, Built-in speaker, Built-in microphone, Strap made of fluoroelastomer
• Resistance: MIL-STD-810G certification, Dustproof and waterproof (IP68), Waterproof 5 ATM
• Battery: 361 mAh
• Strap type: Sports strap
• Stripe Color: Black
• Case Color: Black
• Color: Black
• Additional information: Integration with mobile application, Wireless charging, 2 control buttons
• Case size: 44 mm
• Width: 44,4 mm
• Height: 43,3 mm
• Thickness: 9,8 mm
• Weight: 30,3 g
• Product code: Smartwatch Samsung Galaxy Watch 4 Aluminium 44mm Black LTE | SM-R870NKAEUE | [*(671349)*]

Specifications

Group	Name	Value
Parametry	Condition	new
Parametry	Invoice	With VAT invoice
Parametry	Kind	smartwatch
Parametry	EAN (GTIN)	5410461770254
Parametry	Brand	Samsung
Parametry	Model	Galaxy Watch 4 (R870)
Parametry	Certificates of conformity	CE
Parametry	Manufacturer code	SM-R870NZKAEUE
Parametry	Touchscreen	yes
Parametry	Case size	44 mm
Parametry	Kinds of activities	running,walking,fitness,gym
Parametry	Color	black
Parametry	Case color	black
Parametry	Strap material	rubber
Parametry	Case material	aluminum
Parametry	Case width	44.4 mm
Parametry	Case height	43.3 mm
Parametry	Case thickness	9.8 mm
Parametry	Strap/bracelet length	12 mm
Parametry	Strap width	20 mm
Parametry	Weight	30.3 g
Parametry	Product weight with unit packaging	1 kg
Parametry	Belt size	S/M
Parametry	Wrist size	2–4 mm
Parametry	Case shape	round
Parametry	Built-in memory	16384 MB
Parametry	Battery kind	lithium-ion battery
Parametry	Battery capacity	361 mAh
Parametry	Navigation	yes
Parametry	Operating system	Android Wear
Parametry	Ports	none
Parametry	System compatibility	Android
Parametry	GPS locator	yes
Parametry	Waterproofness	yes
Parametry	Wireless charging support	yes
Parametry	Data transmission	4G (LTE)
Parametry	Communications	Bluetooth,NFC,Wi-Fi
Parametry	Sensors	accelerometer,barometer,light sensor,compass,pedometer,heart rate monitor,gyroscope
Parametry	Batteries included	yes