We offer a wide variety of products, and the following precautions apply to some of them. Please note that they are listed for all products. 【Voltage Compatibility】Designed for Japanese voltage (90-110V). Using with a different voltage may cause malfunction. 【Plug Type】Japanese plugs (A or B type). Use a conversion adapter if needed. 【Transformers & Adapters】Transformers adjust voltage; adapters only change plug shape. Using an adapter without a transformer may damage the product. 【Liability】We are not responsible for damages caused by improper use, such as using the product without a transformer. This is a complete electric radio-controlled buggy that uses shaft drive 4WD. The TT-02B chassis for buggies with shaft drive 4WD uses a bathtub-type main frame with a boat-shaped bottom that creates a skid effect. In addition to the complete car body, we also include a wheel trigger type transmitter that is ideal for controlling the car, a 7.2V power supply for driving, and a charger. [Basic specifications] ●Overall length 370mm, overall width 250mm, overall height 160mm ●Wheelbase 266mm ●Tread=front 217mm, rear 208mm ●Frame=bathtub type ●Drive system=shaft drive 4WD ●Differential gear=4 bevel differential front and rear ●Steering=3-split tie rod Formula ●Suspension = double wishbone 4 wheels independent ●Tire width/diameter = front 32/82mm, rear 41/82mm (square spike) ●Damper = CVA oil damper ●Gear ratio = 10.71:1 ●540 type motor included ●ESC that allows smooth speed control in both forward and reverse directions ( Equipped with electronic speed controller) [What to purchase separately] ●Power supply for transmitter (4 AA batteries)