Rainbuvvy HK88 Smart Bracelet 1.19inch AMOLED Round Touchscreen 390x390 Bluetooth Call NFC BT5.3 Android Smartwatch Fashion Watch For Women

Model number: HK88 Size: 40x40x10mm Weight: 31.1g Color: pink, silver Main features: Bluetooth call, voice control, message screen constant light, NFC, Alipay offline payment, breathing training, calendar, payment code, SOS, women's health, calculator, password unlock, custom dial, weather forecast, music control, step counting, heart rate, sleep, sedentary, mileage, blood oxygen, blood pressure, search, calories, message push Chipset: AB5691G APP: FitCloudPro Compatible System: Android4.4 or IOS10.0 above FLASH memory: RAM:380KB ROM:128Mb Screen type: 1.19inch AMOLED Resolution: 390*390 WIFI: no G-Sensor: STK8321-W Heart Rate: HX3918 Battery: Lithium polymer 180mAh Charging Method: Magnetic charging Language: Multi-language Functions: Massive dial download, sports push, game push, 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, wechat, QQ, Facebook, twitter, instagram, Skype, WhatsApp, line, kakao talk Charging time: 1.5H Life time: Use for 5-7days, standby for 30 days