Function: 2.4G Hand reaction: you can play 30 robots fighting at the same time.
Forward, turn left, turn right, when fighting, one robot hit another robot's head 5 times, it will cut-off the power automatic, the hit robot will stop, the rival will be winner.
One transmitter control by one robot hand, one by one, fighting with sound.
Battery: 3.7V 70mAn Li-poly for robot body
4*AA for transmitter (not included).
Control distance: 10 meters
Playing time: 18 mins
Charging time:30 mins
colors: Black,Red,white,blue