Monster Jam Fans! Are you ready to feel like the real deal and break out into the arena? The 6 Volt Monster Jam Grave Digger Battery Powered Ride-On for boys and girls is built tough for any fan! Featuring real Engine Revving and Crowd Cheering sounds your child will feel like an arena superstar in the 6 Volt Grave Digger! Other key features include: Bone-Shaped Key, Engine Startup Sounds, Working Headlights, Authentic Monster Jam Graphics and Treaded Wheels. Includes a 6 Volt Battery and Charger. All backed by Action Wheels five-star customer service and Distributed by Ballard Pacific Resources.