TELEPHONY, Smartwatch, Smartwatch, Huawei Watch Fit 2 Active Midnght Black specs Screen Size 1.74 touchscreen Yes Detachable Strap Yes Battery duration 240 hours Battery capacity 292mAhHuawei WATCH FIT 2. Display diagonal: 4.42 cm (1.74"), Display type: AMOLED, Display resolution: 336 x 480 pixels, Touchscreen. Flash memory: 32 GB. GPS (satellite). Battery capacity: 292 mAh. Weight: 30 g. Band material: Silicone, Band colour: Black. Operating system installed: HarmonyOSDisplayDisplay typeAMOLEDDisplay resolution336 x 480 pixelsTouchscreenYDisplay diagonal4.42 cm (1.74")Colour displayYRounded display cornersYDesignMarket positioningSmartwatchWatch case size33 mmWatch case colourBlackWatch case materialPolymerBand colourBlackBand materialSiliconeShapeRectangularWrist size range130 - 210 mmSuggested genderUnisexBuckle colourBlackBuckle materialMetalColour nameMidnight BlackClosure typeSingle prong strap buckleProtection featuresSplash proof, WaterproofMagnetic charging connectorYWater resistance5 ATMPerformanceBuilt-in microphoneYBuilt-in speaker(s)YBuilt-in cameraNFM radioNMobile operating systems supportedAndroid, Android 5.0, Android 5.1, Android 6.0, Android 7.0, Android 7.1, Android 7.1.2, Android 8.0, Android 9.0, iOS, iOS 10.0, iOS 11.0, iOS 11.4, iOS 12, iOS 13, iOS 9.0, iOS 9.1, iOS 9.2, iOS 9.3Operating system installedHarmonyOSFlash memory32 GBFeaturesHeart rate monitorYHeart rate contact sensorsYBlood oxygen sensorYAccelerometerYGyroscopeYQuality of sleepYAmbient