【Cordless buffer polisher】 has 8 adjustable gears with 2800 to 5500RPM which allow you to choose the appropriate gear according to different usage scenarios; car polishers and buffers swirl-free finish random orbit enables more efficient cleaning than traditional car polish 【Light weight cordless】 polisher equipped with 2pcs upgraded 21V 2000mAh batteries with power display; you can charge one battery while running out the other, so you don't have to sweat being out of juice 【Due its versatile】 usage car buffers and polishers kit can be used for cleaning, waxing, and polishing automotive interior or bodies, as well as for cleaning and waxing bicycle/motorcycle wheels, leather sofas and floors, rust removal, and wood surface treatment Car and buffer polisher kit includes 1*1A charger, 1*tool bag, 1*wrench for easy usage and for safety purpose car wax kit includes 1*apron, 1pc*cleaning cloth, 1*goggles, 1*mask, 1*gloves pair