A 12V 7AH pack runs this kids ATV for one to two hours before a recharge, long enough to cover a beach afternoon or a lap of the block and the way back. Treaded tires bite on sand, rubber track, cement, and indoor wood. One switch sets forward or reverse and another picks high or low, so a 3 year old is not sorting through a row of buttons. Slow start eases the quad off the line, and the panel plays music, stories, and a simulated engine note from a USB stick.