This cordless electric polisher with ergonomic handle design, more comfortable hand feeling, reducing vibrations, low noise and low vibrations at the same time. 6-inch self-adhesive tray at the bottom for easy replacement of polishing disc. 6 gears of speeds adjustable, you can adjust according to your demands easily. This sanding machine, practical to meet your working needs. Perfect for wood sanding, car polishing, metal rust removal, furniture polishing, paint polishing and etc. Features: Premium Material: The housing is made of plastics material, compact structure, light weight and portable, one-hand operation, easy to carry and easy to operate. Copper Motor: Adopts high-power copper motor, greater sanding and polishing efficiency, low noise, with nice heat dissipation effect, fine durability and provides long service time. Comfortable Handle: Ergonomic handle design, rubber coating design, soft and anti-slip, with more comfortable hand feeling, low noise and low vibrations at the same time. 6 Gears of Speeds Adjustable: High rotation speed, you can adjust the rotation speed between 2800-5500rpm according to your demands easily. And with speed gear display function, more convenient to use. High Heat Dissipation: The housing has vent holes for high heat dissipation, cool the operating mechanism and keep it from overheating, and will not burn out after long time use. Car Polisher: Professional polishing and waxing machine, smooth and even operation, will not hurt the car paint, let the car restore, as bright as new. Woolen Buffer: It can work brilliantly in waxing, glass polishing and glaze sealing of various coatings to cleans and enhance their gloss. Fine Quality Sponge Pads: 2 sponge pads with different shapes to increase the applicability of cleaning, suitable for polishing rough and small areas. With fine porosity, high elastic, and high water absorb ability, you can add polishing liquids (paste, powder) to achieve better polishing effect. Cleaning Cloth Scrub Pads: Widely used in machinery maintenance and various materials cleaning, polishing, deburring and protrusion, etc. Easily cleans narrow and hollow spaces such as glove boxes and cup holders. It is also very easy for cleaning interior dirt, stain and spill, reducing manual scrubbing. Dust Bag: Comes with dust bag, so that the debris generated during sanding or polishing will be free from splashing, cleaner work environment and more safer to use. Multifunctional Design: Perfect for wood sanding, car polishing, metal rust removal, furniture waxing and dewaxing, paint polishing and etc. Wide Applications: Suitable for auto repairing factory, wood furniture factory, iron factory, construction site, home decoration and etc. Specifications: Name: Electric Polisher Material: plastics Type: 1pcs battery, 2pcs batteries (optional) Battery: according to your selection 1pcs battery: 1 * 21V, 1300mAh battery (included) 2pcs batteries: 2 * 21V, 1300mAh battery (included) Voltage: 21VDC Electric current: 1.5A Speed: 2800-5500r/min, 6 gears adjustable Chassis diameter: 6inch Orbit: 9mm Item size: 320 * 147 * 140mm / 12.60 * 5.79 * 5.51in Item weight: 1pcs battery: 1652g / 3.64lb 2pcs batteries: 1957g / 4.31lb Package size: 295 * 195 * 165mm / 11.61 * 7.68 * 6.50in Package weight: 1pcs battery: 2060g / 4.54lb 2pcs batteries: 2365g / 5.21lb Packing List (1pcs battery): 1 * Electric Polisher 2 * Sponge Disc 1 * Wool Disc 1 * Sandpaper 5 * Waxing Pads 1 * Cleaning Cloth 1 * Battery Adapter 1 * Pair of Gloves 1 * Dust Collecting Bag OR Packing List (2pcs batteries): 1 * Electric Polisher 2 * Sponge Disc 1 * Wool Disc 1 * Sandpaper 5 * Waxing Pads 1 * Cleaning Cloth 1 * Replacement Battery 1 * Battery Adapter 1 * Pair of Gloves 1 * Dust Collecting Bag