PRODUCT DESCRIPTION
 
 
  
   Key life: 300W   
  
  
Bluetooth version 3.0
  
Connection mode: Bluetooth
  
Battery: rechargeable lithium battery
  
Battery capacity: 140mAh
  
Working voltage: 3.7V
  
Standby current: 0.25mA
  
Key working current: < 3mA
  
Touch plate working current: < 8.63mA
  
Working distance: < 15m
  
Delay: no
  
Key material: ABS
  
Anti-ghosting number: no
  
Key number: 64 key