Features: Applicable: car paint waxing, polishing, glass polishing, floor waxing. Waxing and polishing are really easy, and they can also repair shallow scratches. Replaceable polishing disc, suitable for a variety of scenarios. Built in two 2000mAh power lithium-ion batteries with strong endurance of 30 minutes, meeting the waxing needs of most family cars. Air cooled heat dissipation system, which blows heat out of the machine through high-speed rotation of internal fan blades. USB interface charging, suitable for all USB chargers with output ≥ 1A. Match with three waxing trays to meet daily needs. High-strength alloy gear, strong power at high speed, built-in cooling fan, durable and wear-resistant. Specifications: Material: ABS Maximum power: 80W Output speed: 1300rpm Battery: 2x2000mAh 18650 battery Battery current: 10A Charging interface: DC5V/2.1A Charging time: 4-5 hours Endurance: 30 minutes Application scenario: car paint waxing, car paint polishing, glass polishing, floor waxing Package Size:19.6x19.2x8.1cm Package weight:500g Package List: 1XCar wireless polishing machine 1XCharging Cable 1XShort Hair Disc 1XWavy Disc 1XFlat Disc