The buffer polisher is powered by 2 pieces of built-in 2000mAh battery, because it is equipped with cordless waxing, the battery life is 45 minutes, and it lasts longer, which can meet the waxing needs of large models. The car buffer is equipped with a high-performance motor, which can easily complete waxing, polishing and other work. There are two levels of performance to choose from, the noise of the polishing machine is very small when it is working, and it will not affect others. The polisher uses soft bristle brushes to wax more evenly and rotates for wide coverage. The car detailing polisher is small and light, easy to carry, and you won't feel tired even if you use it for a long time. It is suitable for car leather waxing, car paint waxing, floor waxing, and can be waxed at home and car places to meet daily needs. Charging cable Length: TYPC-E Interface, about 1 meter Polishing Disc: about 12cm Charging Time: about 4-5 hours Battery Capacity: 2 x 2000mAH=4000mAH Working Voltage: 7.4V Rated Power: 100W Motor Speed: 1800RPM Material: ABS Color: As Shown Size: 16 x 13cm Weight: 710g Package List: 1 x Car Polisher 1 x 80grit Sandpaper 1 x 320grit Sandpaper 1 x Waxing Pad 1 x Polishing Pad 1 x Brush Disc 1 x Instruction Manual