Interference free 2.4GHz radio control frequency technology. Official Licensed Nintendo Mario Kart product in 1:50 scale. RC toy comes in a plastic jewel display case making it a great collector's item. Remote controller features a clear storage section to house your RC car when not in use. Ready to run includes all vehicle and controller batteries. For Ages 6 and up. WARNING: CHOKING HAZARD - Small Parts. Not for children under 3yrs.