Parameter：
Screen size:2.08nch
Waterproof level:IP67
APP:WearFit pro
System requirements:android5.0+ / ios10.0+
The main chip:HS6621-PG
memory:128MB
Bluetooth phone:AB5376A2
Bluetooth version:5.2
Battery capacity:300mah
Loudspeaker: YES
The motor:YES
The encoder:YES
Function keys:YES
Charging interface mode:wireless charger cable
Features：
Bluetooth phone,Multiple dial，switch,Wechat/Alipay payment function
NFC access control unlock,Positioning function,The voice function，Heart rate test,Blood oxygen,Blood pressure function,Ecg test,Smart honeycomb style menu,Double click the screen to wake up the function，The weather to remind,Phone calls，reminding,Sedentary remind，Scan code to connect,Step，gauge,calories,distance,Movement patterns
Raised my hand against the bright screen,Sleep monitoring，The alarm clock to remind,Stopwatch,Looking for a watch
Intelligent split screen display,Combination lock screen，Music playback,Breathing training,Measuring the hour,Body，temperature,Fatigue analysis,The，calculator,WeChat movement，Surrounding the health,Female cycle,Health code shortcut，APP Information Notification,Business card function，Shake to take pictures,Intelligent drainage function，Bedside clock,Alarm clock,Short video remote control，time setting,Gaming function,Fitness course
Bate screen pointer
