描述
- Battery: 3.7V 400mAh 30C
- 4*Batteries + Charger USB
- Size of battery: 38*18*8mm
- Output cable length: 30mm
- Flight time: 4.5-5.5mins,Charging time: 30-40mins
YUNIQUE UK ® 4 Pieces Original JJRC H31 RC Hexacopter 3.7V 400mAh 30C Li-po Battery + Charger USB