Specification:
Dimensions: 87mm x 83mm x 30mm
Weight: 90+5g
Transmission distance: 10m
Charging Voltage: DC 5V
Battery life: 10hours
Working current: Left hand controller <30mA, Right hand controller <10mA
Charging current: Left hand controller <150mA Right hand controller <150mA
Charging hours: 2 hours
Battery capacity: Left hand controller: 300mAh/3.7V, Right hand controller: 250mAh/3.7V