Parameters: * APP Name:Da Fit * Screen:1.5 inch,360*360 resolution * Battery:600 mAh * Charging Time:about 1.5-2H * Waterproof:IP68 Function: *Bluetooth call,dials market(100+ dials),custom dials,h more→eart rate/blood pressure/blood oxygen/sleep monitoring,steps,calories,distance,sedentary/alarm/messages reminder,weather,camera control,music control,alarm,stopwatch,timer,find phone/device,brightness adjustment * Multiple sports modes:walking,running,climbing,cycling,basketball,badminton,football,yoga,rope skipping.etc(120+ sports modes) * Reminder function:Phone,SMS,WhatsApp, Facebook,Twitter,Instagram,Skype,Telegram,Line,WeChat,QQ,etc Language: *Watch device language:Chinese, English, Russia…