Item: 1:16 RC Rock Climber Material: ABS Plastic+Alloy Remote Control Distance: 50-70m Battery Capacity: 700 mah Charging Time: 3-4 hours (Please do not over-charge the battery) Action Time:20 minutes Function: Move Forward/Backward, Turn Left/Right Battery Requirement Car: 1*4.8V Battery Set Controller: 2*1.5V AA Battery (Not Included)