-This product is not for sale in California.-Forward and backward function allows kids to drive freely-Equipped with training wheels to let kids drive with great stability-Shock absorb spring is designed to reduce impact and allows for smooth driving-Curved and wide seat for higher comfort-Anti-Slip wheels wear resistant durable suitable for different kinds of ground-A variety of built-in music and stories for increased fun-MP3 line and USB slot help you play more music your kids prefer-Remainin