Product Details: Features a 12,000 RPM high speed copper motor. It has an LED display and three gears of output power adjustable: You can choose power at different speeds according to the required working conditions. Speed 1 500 rpm to remove oil films from car windows, Speed 2 650 rpm to repair sunburn and streaks, Speed 3 800 rpm to repair light scratches/medium scratches on car paint. Contains 4 polishing and scratch creams. Battery capacity 2000 mAh, works for 30 minutes. It can quickly remove films of oil on your car windshield and repair all types of light to moderate paint scratches that are not exposed by primer.