BT5.3 HD AMOLED Unisex Sports Smart Watch IP68 Waterproof Fitness Tracker Sleep Chronograph Digital Touch Metal Answer Calls

applicable people:Unisex battery life:Use 5-7 days or standby 30 days display type:AMOLED feature:App Control, Touchscreen function:Alarm Clock, Answer Call, COMPASS, Calculators, Calendar, Call Reminder, EMAIL, Fitness Tracker, Gesture Control, Heart Rate Tracker, Interactive Music, Menstrual Management, Message Reminder, Passometer, Payment, Pedometer, Push Message, Remote Control, Sedentary Reminder, Sleep Tracker, Social Media Notifications, Voice Call, chronograph screen resolution:320x240 Brand:Aovii place of origin:Guangdong, China band material:Silica Gel Buckle styles:Sliding Clasp camera:No Camera case material:Alloy Charging Method:Charging Cable, Magnetic item shape:Rectangular Operating System:Android/IOS private mold:Yes screen size:44-49mm waterproof standard:IP68

Heart Rate: yes Battery capacity: 500mAh CPU: ATS3085S Display shape: Round Resolution: 466x466 Waterproof: yes Operating system: Android 6.0 and above,IOS 12 and above