PRODUCT SIZE：28.50*17.50*11.50CM
INBOX SIZE：49.00*24.50*12.50CM
Function：Proportional speed control, Forward/Backward, Left/RightTurn
Product Battery：7.4v 850MAH LI battery(included)
Transmitter Battery： 3*AA batteries(no included)
Charging Time：150 mins
Playing Time： 20 mins
Control Distance： 80 m
Frequency： 2.4G
Speed: 40KM/H