Product size:28*18*12.5 CM
Color Box Size:39*16*19CM
Function: Forward, backward,turn left/right.
Product Battery: 3.7V 400mah Li-ion batteries (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