This Top Race Yellow RC Fully Functional Dump Truck is a very unique toy. The Yellow Dump Truck is made out of high quality material with a very detailed replica of an actual Dump Truck with lights and sounds. It will work indoors and outdoors, in sandbox or with small stones etc. The Top Race Dump Truck will give you hours of fun and excitement. It moves forward, backward while giving you the capability of opening and closing the opened bed with the remote. This TR-112 Dump Truck was specially manufactured with a different frequency than the TR-111 excavator and TR-113 Tractor. It enables you to play with both the TR-112 and any of the Top Race tractors without causing any interference in the remotes. The TR-112 works with a wireless remote control and and regular AA Batteries so no charging hassle for kids and mothers. The truck uses 4 AA batteries and the remote uses 2 AA batteries, (Batteries not included) this truck is very energy efficient and can work on Duracell batteries for more than 20 hours before needing to replace. The fact that this RC Dump Truck toy works like an actual Dump Truck in action makes it amazing and fun for kids of all ages. Make your own backyard into your very own Construction Site. Enjoy!