This is the remote controlled vehicle with four wheel drive that conquers any indoor or outdoor terrain. It moves on four independent tank-like tracks, allowing it to traverse over grass, snow, sand, and even rocks at speeds up to 3 mph. From up to 150' away, the 2.4 GHz wheel-dial remote control provides forward/backward movement as well as left/right turns. It tears through various environments and tolerates rough terrain with an impact-resistance structure and shock absorbing suspension. Vehicle charges via USB; remote requires two AA batteries. Ages 6 and up. 11 3/4" L x 6" W x 7" H.