The Rotvik Cordless Car Buffer Polisher Kit is an invaluable tool for any car enthusiast looking to maintain their vehicle at its best. With 2x4000mAh 21V batteries, this kit boasts 6-inch orbital car polisher for maximum reach and versatility in waxing, polishing, and scratch removal. The 8 variable speeds provide perfect control over the polisher's movements, allowing for precise touch-ups and deep cleaning. The LED display on this cordless car buffer ensures easy navigation through the 18-piece accessories, providing an efficient and efficient way to keep your car looking new.