Product size:23*9.5*15CM
Color Box Size:29*15*12CM
Function:Forward, backward, turn left/right.
Product Battery: 3.7V 400mAH Li-ion battery (included)
Transmitter Battery: 2*1.5V AA batteries (not included)
Charger: USB
Charging Time:about 150 mins
Playing Time:30 mins
Control Distance: about 30 m
Frequency: 27MHz