Mindscope Turbo Twister PULSE BLUE Radio Control RC Stunt Action Vehicle 49 MHz Patented 360 degree front axle rotation. NEW: PULSE Lighting Technologyh: BLUE Opaque Glow Radio Control, 49 MHz. Requires 5 AA batteries (not included). Play indoor & outdoor, will interfere with other 49 MHz RC units, can play within proximity of 49 MHz RC toys Fun & Safe for 3-Adult