Easy to assemble, Three different speed modes Led headlights, a horn, and easy start / stop button, Able to connect your portable devices to play music or stories Equipped with mp3 player, USB port, AUX Cord. Available to support mp3 format Rechargeable 12v battery. Comes with a charger to allow for hours of playtime Automatic reset fuse for protection circuit, Recommended for children 3 to 8 years old