Main Features: 1,NEW FUNCTION!!!Infrared combating system supports many players to combat in a tank war. 2, 7.0 mainboard provides 2 sounds for option. 3, Scale appearance of real tank. 4, Pivot steering. 5, COOL hull-recoil action(hull recoil is not barrel recoil) and firing sound effect. 6, Turret rotates almost 340 degrees. 7, Barrel moves up and down almost 30 degree. 8, Emulational tank lights of LED. 9, Idle Smoking like real tank from "engine", when tank runs fast the smoke gradually becomes more, but you need to drop liquid into the tank(EACH TIME ONLY DROP ONE DROP)(please note maybe we can not ship liquid to some countries). 10,2.4Ghz radio control system, it supports many similar tanks combating together without radio intervening.