Fully adjustable 2500-5000 OPM motor, perfect for waxes, sealants and glazes; 6″ backing pad works with most 6″ and some 5″ hook and loop foam pads, includes black foam waxing and finishing pad; Powerful 12V motor with two 2.0Ah 1hr quick charge batteries for minimal downtime; 5mm random orbit DA ensures a uniform finish, safe even for beginners on all painted surface; Lightweight with superior running balance for low fatigue after extended use