Rainbuvvy HK08 Android Smartwatch 1.43inch AMOLED Full Screen Touch 466x466 BT5.3 Bluetooth Call NFC IP68 GPS Heart Rate 530mAh Outdoor Sports Watch

Model number: HK08 Size: 47.5x47.5x13mm Weight: 45.4g Color: black, gray Main features: GPS, compass, altitude, air pressure, Bluetooth call, voice control, message screen constant light, NFC, Alipay offline payment, breathing training, SOS, calculator, custom dial, weather forecast, music control, step counting, heart rate, sleep, sedentary, mileage, blood oxygen, blood pressure, search, calories, message push Chipset: ATS3085S APP: Fitbeing Compatible System: Android4.4 or IOS10.0 above FLASH memory: RAM:4MB ROM:128Mb Screen type: 1.43inch AMOLED Resolution: 466*466 WIFI: no G-Sensor: ST-LIS2DH12 Heart Rate: HX3918 Battery: Lithium polymer 530mAh Charging Method: Magnetic charging Waterproof Level: IP68 Language: Multi-language Functions: Massive dial download, upload photos, step counting, heart rate, sleep, sedentary, mileage, blood oxygen, blood pressure, mobile phone search, calories, Bluetooth, information, Wechat, QQ push,Search function, alarm clock setting, water reminder, gesture intelligent control, do not disturb mode, reminder mode,Phone, SMS, Facebook, twitter, instagram, Skype, WhatsApp, line, kakao talk Charging time: 2H Life time: Use for 5-7days, standby for 30 days