Screen size: 1.3 inches
Appearance size: 44.6mm*11.6mm
Battery capacity: 180MAH
How to wear: Wristband
Mode of operation: touch
Wireless distance: 5m (inclusive) -10m (inclusive)
Communication function: not supported
Wristband material; silicone
Color classification: sapphire blue
Function: Heart rate monitoring
Color: blue, red, green

Machine configuration
Product structure: Product type Smart bracelet
Wrist strap size: 249mm*22mm*2.9mm
Body size: diameter 44.6mm*11.6mm
Display: Display size 1.3inch
Resolution: 240*240
Capacity: 180mAH
Machine material: top cover; tempered glass
Body: bottom case ABS+PC
Strap: Silicone two-tone
Hardware parameter
Type; details; description
CPU: Type: Hs6620D
Heart rate: normal heart rate; EM7028
Acceleration sensor: G-sensor 3 axis
Vibration: motor; shrapnel motor
Bluetooth: built-in; BT antenna
Sports mode: Support
Raise your hand to brighten: Support
Sleep monitoring; support
Running track: support
Call reminder; support
Message reminder: support
Sedentary reminder; support
Alarm reminder: support
Do not disturb mode: Support
Shake a photo: Support
Find the bracelet: Support
Dial switch: support
Dial in English: Support
Whole point measurement: support
WeChat Sports: Support
Heart rate; support
Continuous heart rate: not supported
Charging method: Magnetic charging cable