To charge your Flippin' Frenzy, plug the USB into the charging port on the front of the vehicle (can be ON or OFF) and the other end into a computer or wall adapter.

Charge Duration ~ 65 minutes Controller takes 2 AAAs

Play Duration ~ 18 minutes will be higher if played exclusively on smooth surfaces (hardwood, tile, etc.) Life of batteries in the controller

You will know its fully charged when the charge indicator on the bottom of the vehicle will turn solid ON.