Mindscope Turbo Twister 2.0 RED Radio Control RC Red Dual Axle Stunt Action 27 MHz Patented 360 degree front axle rotation & NEW rear axle stunt function! Metallic mirror RED, new holographic LED lighting technology. Radio Control, 27 MHz. Requires 5 AA batteries (not included). Play indoor & outdoor, will interfere with other 27 MHz RC units, can play within proximity of 49 MHz RC toys (Blue & Green Turbo Twister) Tested & Safe for 3+.