Smartwatch Samsung Watch 4 R880 Classic Black EU

- Dimensions: 41.5 mm x 41.5 mm x 11.2 mm - Weight: 46.5 g - Displaysize: 1.19 inches; 396 x 396 pixels - Displaytype: Super AMOLED - Memory int.: 1.5 GB RAM with 16 GB ROM - Card slot: No - Keypad: Multitouch - Connectivity: Bluetooth, WiFi, NFC - CPU: Dual-Core 1.18 GHz Exynos W920 Mali-G68 MP2 - Oper.System: Wear OS - Specials: Accelerometer; Barometer; Bioelectrical Impedance Analysis; Electrical Heart sensor; Gyro sensor; Light Sensor; Optical Heart Rate sensorThe watch that knows you bestMost of us want to know more about ourselves, so we can be the best version of ourselves. That's why we engineered the all-new Galaxy Watch4 Classic to be the companion to your journey towards a healthier you.A classic that's truly timelessThis rotating bezel turns more than headsSome looks are timeless, like the Galaxy Watch4 Classic's rotating bezel and vivid screen. The refined design brings sophistication to your wrist, and its high-end stainless steel materials express its powerful and intuitive functionality.Strap in and start movingStay comfortable all day long with the Ridge Sports Band. Its fluoroelastomer material keeps the band durable and sweat-resistant while maintaining a firm fit on your wrist to suit your active lifestyle.A new day. A new watch face.Choose between analogue or digital watch faces with a variety of backgrounds, fonts and colours to match your tastes, the weather or the occasion. Spice up your character watch faces with AR Emojis to express your style, while animated graphics show what you're up to, like running or listening to music.Healthy starts hereDon't just listen to your body. Know it.Track your fitness progress with our first smartwatch that conveniently measures body composition. Get to know your body fat percentage, skeletal muscle, body water and more to achieve your goals. The Samsung BioActive Sensor and our fastest chip brings the biggest innovation to Galaxy Watch yet.Name a workout. It can track it.Track your activities and fitness scores on your watch and phone. Count steps, check calories and stay on the grid with GPS. Galaxy Watch4 Classic detects physical activity to track your routines and supports more than 90 exercises for a more accurate report of your workouts. 2Your workout buddies have your backEnjoy every step you take with your friends and family with the Galaxy Watch4 Classic. Track your steps and compete with friends in a fun competition through a live message board. Challenges come with commemorative badges and a point system to make exercise fun, motivating and socially rewarding.A watch that's watching out for youAll the data your heart desiresMeet the Samsung BioActive Sensor that measures ECG and blood pressure in real time. After initial calibration, the sensors quickly check your blood pressure. You can also check abnormal heart rate and rhythm through ECG and send data straight to your phone to be easily shared.The most holistic sleep analysis on Galaxy watchThe sleep tracker detects and holistically analyses your sleep stages while you rest. Improved measuring options let you check your blood oxygen levels and snoring patterns (not saying you do). Plus, get advanced insights from the National Sleep Foundation for better sleep quality and duration.It's a real team playerThe first smartwatch with Wear OS Powered by Samsung, Galaxy Watch4 Classic puts seamless access to your favourite apps on your wrist. You'll get a rich app selection, from music streaming apps to anything in the massive library of health and fitness apps.DisplayDisplay typeDigitalDisplay resolution396 x 396 pixelsTouchscreenYDisplay diagonal3.05 cm (1.2")Display technologySuper AMOLEDAlways-on displayYColour displayYWatch glass typeCorning Gorilla Glass DXDesignMarket positioningSmartwatchWatch case size42 mmWatch case colourBlackWatch case materialStainless steelBand colourBlackShapeRoundBuckle colourBlackClosure typeSingle prong strap buckleProtection featuresWaterproofInternational Protection (IP) codeIP68Water resistance5 ATMPerformanceMobile operating systems supportedAndroid 10, Android 6.0, Android 7.0, Android 8.0, Android 9.0Operating system installedWear OSRAM capacity1500 MBFlash memory16 GBProcessor manufacturerSamsungProcessor frequency1180 MHzProcessor cores2FeaturesHeart rate monitorYHeart rate contact sensorsYHeart rate sensor typeElectrical, OpticalBlood pressure monitorYBlood oxygen sensorYCalories burnedYAccelerometerYGyroscopeYActivity trackerYPersonal goalsYQuality of sleepYPersonal info management (PIM)Alarm clockAmbient light sensorYTimerYElectronic compassYGeomagnetic sensorYBarometerYMilitary standardMIL-STD-810GNetworkMobile network connectionNGPS (satellite)YBeiDouYGLONASSYGalileoYPorts & interfacesWi-FiYBluetooth version5.0Near Field Communication (NFC)YHeadphone connectivityBluetoothWi-Fi standards802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n)PowerBattery capacity247 mAhWireless chargingYWeight & dimensionsWidth41.5 mmDepth41.5 mmThickness1.12 cmWeight46.5 g