Much Attention -- The toy's battery may run off during long time shipping. Please make the battery full charged when first playing. Top Solid Rubber Tyres -- Symmetrical bump texture ensure excellent adhesion between tyres and rugged ground.Rear 4 wheels improve smoothly traction 2 Speeds Switch -- Strong power output support 2 speed mode switch,choose faster/lower(Rabbit/Tortoise) speed as you want One Key Bind -- Press the bind 1 and 2 key in the transmitter to match the code of the drive car and tow trailer. 10 Limited Machines -- Install the limited machines in the flat bed trailer manually to fix parked position and avoid sliding. Simulated Sound and Light -- Front & rear lights when upward and backward,intelligent left and right turn signal.Simulated working sound and horn key. Durable Materials -- For crash-worthless and impact resistance, safe and non-toxic. Recharging 4.8V Ni-Cd battery,every 3-4 hours support 15-20 minutes playing time. Read more Read more Adjustable Tow Holder Up & Down • Press the holder up and down button in the remote control can adjust the trailer plate to different height level. • Draw back the holder after connected to tow trailer. Stretch out the holder when disconnected. • 1:20 full scale,officially authorized by Mercedes- Benz acros. High simulation car model,toys vehicle. • Playing with other construction vehicle as RC excavator,shovel loader, RC dumper, lifting crane etc, would be more funny. Read more Skew Plate Up & Down • Pressing the landing key to control the up and down of the skew plate. • Other engineering tractor could drive to long trailer board with the skew plate falling to the ground. • Lifting the the skew plate when not use to save more space. • Playing with more Fistone 2.4G RC toys construction vehicles would increase lots of fun. Read more More Details Flexible Tractor Switch • High simulation Mercedes-Benz acros authorized trailer split joint. The toy can be drifted apart into a tractor and a trailer board. • Long press the switch button to connect and disconnect the trailer body and front tractor. • Firm trailer board can load and drag other construction vehicles like excavator, forklift, bulldozer,dump truck. 10 Machines to Fix Position Specification: • Unfolded size: 33.9 6.1 6.9 in • Folded size: 39.4 6.1 6.9 in • Material: ABS,electronic components, rubber,plastic • Function: Tractor switch,holder up/down, skew plate up/down;moving forward/backward, turn left/right,2 speeds control. Package Lists • 1 RC Tractor • 1 Flatbed Trailer • 1 Transmitter • 2 4.8V 400mAh Batteries • 1 USB Charger • 10 Limited Machines Read more