AC100V-240V 50/60Hz, compatible with global voltage. Compatible with CSL DD or Gran Tourism DD Pro, increasing 5nm to 8nm can provide greater power to maximize performance, provide stronger feedback, and give you a better feeling. Simply insert the power supply into the wheelbase to recognize it as "Boost Kit 180". The corrugated shell increases the heat dissipation area and reduces heat. Adopting a fanless design, the air is cooled by convection to avoid noise; small in size, you can install and store it anywhere, making it easy to carry