190 mAh polymer lithium battery, long-lasting battery lifeMulti-sports mode, precise motion algorithm, your sports partnerSlim body, exquisite and compact, in line with ergonomic wearing3D curved glass screen, smooth touch and full colorFree choice of multiple dial styles, support dial push, custom dialIP68 waterproofFunction:Sports modes: hiking, running, cycling, skipping rope, badminton, basketball, football, yoga, step countingHealth function: heart rate, sleep, blood pressure, blood oxygen monitoringOther functions: Bluetooth music control, search for mobile phones, clock (4 built-in dials), support for dial push, custom dial, stopwatch, countdown, sedentary reminder, do not disturb mode, alarm clock, remote camera, weather, Bluetooth push information, QQ, WeChat, News, Twitter, Facebook and other timely informationSpecification:CPU: Realtel RTL8762CMemory: RAM160KB +ROM64Mb+FLASH 64MbDisplay: 1.4inch TFT -LCDResolution: 240*240Touch screen: capacitive full touchScreen cover: 3D curved surface, high hardness glassHeart rate sensor: HRS3301Heart rate lens: PETBluetooth: BT5.0Middle frame material: zinc alloyBottom shell material: PCStrap material: siliconeHardness: 70 degreesWristband size: width: 22mmWatch buckle: stainless steel 304LBattery and battery life: 190mAh polymer lithium batteryStandby time: 5-10 daysUse time: 3-5 daysButton: side power buttonCharging method: magnetic chargingWaterproof: support, IP68 waterproofGPS: NoMotor: support, flat motor 0820APP supported version: support Android 4.4 or higher, support IOS 9.0 or higherWatch support languages: English (default), Chinese, Traditional Chinese, German, Korean, Spanish, Japanese, French, Russian, Arabic, Ukrainian, Italian, PortuguesePackage included:1 x Smart Watch1 x Charging Cable1 x English and Chinese User ManualOther items not included