The portable, lightweight Greenworks POWERALL 24V cordless orbital sander features a high efficiency brushless motor with three speed settings that deliver 5,000 to 11,000 orbits per minute (OPM). Includes removeable dust bag, a variety of hook-and-loop sandpaper, 5" sanding pad, 2.0 Ah battery, and charger. The Greenworks 24V lithium-ion battery provides 20% more power and 35% more runtime (compared to 20-volt products) while delivering fade-free power with no memory loss after charging. The Greenworks POWERALL™ 24V lithium-ion battery platform powers over 150 indoor and outdoor products, including lawn mowers, blowers, string trimmers, chainsaws, power tools, vacuums, and more!