Size: L163*W86.8*H36mm
Weight: 126.8/5g
Working voltage: DC3.7V
Working Current: <15mA
Static Current: <15uA
Continuous gameplay time: >15H
Input voltage/ current:DC5V/500mA
Charging time: About 3 hours
Bluetooth 5.0 transmission distance: <8M
Battery Capacity:400mAh
Standby time: up to 30 days once fully charged