Ginzick 15 Channel Full Functional Excavator, Electric Rc Remote Control Construction Tractor with Lights Sounds Ginzick 15 Channel Full Functional Excavator, Electric Rc Construction Tractor Is A 2.4G 15 Ch Full Functional Electric Remote Control Construction Tractor Interactive Rc Construction Tractor with Lights Sound Cab Can Turn Around 680 Degrees Rotate 3 Arm Can Move Up and Down to the Ground Large Size New Alloy Digging Shovel with Long Playing Time Automatic Demonstration Function and High simulation sound effect Fully Functional: Forward, backward, left, right, lower and upper Arm Up and Down, Turning 680 Degrees Vehicle uses a large rechargeable 700mah 7.2V battery (included), The transmitter requires 2 AA batteries (not included) High Quality, and reliability, Very Detailed just like the real thing, for indoors or outdoors, sandbox etc.