Description: Wireless inflatable pump - lightweight, handheld, portable and convenient. Equipped with six high-light COB light beads for emergency/night lighting. Preset tire pressure to prevent overfilling and uderfilling. Supports 4 units switching: Kpa/Bar/Psi/Kgf. Dual power supply: Vehicle charging and wireless charging. Suitable for car, bike, motorbike, ball etc. Specification: Material: Plastic + Electronic Components + Aluminum Alloy Air Pump Size(LxW): Approx. 250x55mm / 9.84x2.17inch Color: Black Vehicle Power Supply: 12V 3A Input Voltage: 5V/2A Working Current: 1-5A Air Efficiency: 2 Minutes for 1.95 Mountain Bike Tire Battery Capacity: 2000Am 12.4V Charging Time: About 2 Hours Charging Method: Micro USB Working Temperature: -20℃~70℃ Lighting: 80 Lumen 10 Hours Package Includes: 1 Piece Wireless Air Pump 1 Piece USB Cable 1 Piece Inflation Tube 1 Piece Power Line Note: 1.Please allow a slight difference between the size above and the actual item due to manual measurement. 2.Due to the difference between different monitors, there could be a little color difference acceptable, please kindly note.