The backing pad can be changed without tools at the push of a button (locking function) (M6 thread).The supplied quick charger requires approx. 1 hour for a full charge and then switches off automatically. The maximum operating time is approx. 1 hour with fully charged battery without load. 3 LEDs on machine and 2 LEDs on charger inform about charge status.The handle ergonomics is suitable for left- and right-handers and lies securely in the hand thanks to rubberized grip area. A handy housing size (length: 26 cm / diameter 5.5 cm) and the low weight (approx. 800 grams) facilitate handling.The rotary polisher is ideally suited for small areas, e.g. for spot repair work, sanding, home, garden, car, polishing, scratch removal or sealing.The powerful motor also allows sanding work. For this purpose, a three-piece sandpaper set in grits P240, P320 and P600 is included in the scope of delivery.Cordless working allows maximum freedom of movement.The comprehensive scope of delivery consists of once each: polishing machine, high-performance battery, quick charger, handle, polishing pad 75 mm, polishing sponge cone, finish pad 81 mm, polishing pad 81 mm, polishing pad 81 mm, microfiber pad 81 mm, 3-piece sandpaper set (P240, P320, P600), canvas bag, illustrated instructions.