Rechargeable Engine by BrioRechargeable engine by Brio. Never run out of power with the rechargable engine. This battery power toy train features simple to use forward and backwards motion, as well as a headlamp to light up the way. To charge the engine, simply plug it into any normal USB socket using the mini USB cable. When the red light stops blinking, its fully charged and ready to go again. p> Brio World is an open ended play system that grows with your child. All Brio