Applicable platform: fully compatible
 

 Screen size: 1.3 inches
 

 Interface: USB 3.0
 

 Body memory: 512KB
 

 Screen material: IPS color screen
 

 Wireless distance: 5m (inclusive)-10m (inclusive)
 

 Battery capacity: 180mAh
 

 Operation mode: touch + button
 

 Screen resolution: 240*240
 

 Wristband material: silicone