Introducing the Huina 1319 Remote Control Truck and Trailer Unit Trucker Trailer RC Excavator Set. This set includes an orange truck and trailer, with a yellow excavator, and is perfect for children aged 8-11 years and adults aged 17 years and up. The controllers come with 2x controllers, each requiring 2x AA batteries (batteries not included). The truck has 9 channels and is powered by a Li-ion battery, with a gross boxed weight of 2.9Kg. This remote-controlled set features lights and sounds, and has a controller range of approximately 30m. Made in China, this set is perfect for those who love remote control construction vehicles.