Description
The product needs a 3.7V 500mah lithium battery (including)
Two 1.5V AA batteries are required for remote control (to be purchased separately)
It takes about 180 minutes for the product to be fully charged
Full charge can play about 15 minutes, 12 channel remote control can control: forward / backward, left / right forward, left / right backward, left rotation / right rotation, big arm up / down, middle arm in / out
1 set of excavation unit assembly of engineering vehicle
Remote control * 1,
Instruction * 1,
Charging line * 1,
Tools * 1 set,
Spare screws












