Ginzick 11 Ch Full Functional Excavator, Electric Rc Remote Control Construction Tractor (with Lights and Sounds) Ginzick 11 Channel Full Functional Excavator, Electric Rc Construction Tractor Interactive Rc Construction Tractor with Lights and Sounds High Quality, and reliability, Very Detailed just like the real thing, for indoors or outdoors, sandbox etc. Fully Functional: Forward, backward, left, right, lower and upper Arm Up and Down, Turning 680 Degrees, lights and sounds RTR Ready to Run, Rc Lipo Battery and Charger included Transmitter uses 2 AA Battery Not Included, Length 14"(L)- 6"(W) - 8"(H)