Size:256*36.5*11.8mm（with wrist strap)|Weight:31g（with wrist strap)
Button:1PCS
Wristband type:Removable wrist strap
Wristband width:20mm
Wristband material:Silicage
Adjustable wrist strap length:152-227mm
shell material:PC
Cover material:Glass(Corning 3)
Display Type:TFT-LCD
Screen size:1.4"
Resolution:320*320 pixel
Number of screen colors:262K
Screen backlight:380 nit
Touchscreen type:Full screen touch
Accelerometer:Support
Heart rate sensor:Support
Wearing monitoring sensors:Support
Charging Type:USB magnetic charge
Theoretical charging time:≤2.5 hours
Theoretical working time:6 to 9 days (9 days without heart rate function enabled; 6 days with heart rate function enabled)
Battery capacity:160mAh（BIS)
Sport Functions:Outdoor Run, Walk, Indoor Run, Outdoor Cycle, Aerobic Capacity, Strength Training, Football, Basketball|Health monitoring:Automated heart rate measurement, 24-hour real-time heart rate, resting heart rate, exercise heart rate, sleep detection, steps throughout the day, calories, distance, water reminder, sedentary reminder|Bluetooth:BLE5.0
System Support:Android5.0+|NFC/GPS: Not Supported
)
