Feature 1Cordless Charging: This digital cordless tire inflator is user friendly with its wireless charging feature, eliminating issues of power cord entanglement. 2Powerful and Fast: Equipped with a powerful metal motor, it enhances the air pressure quickly ensuring you are always ready to hit the road without delays. 3Smart Digital Screen: The handheld air pump comes with an intelligent digital display which allows real time monitoring of tire pressure and progress of inflation. 4Preset Pressure for Easy Use: The inflator offers a smart preset pressure feature which automatically stops charging once the set pressure is achieved. 5Built in Night Light: The built in light feature comes in handy for nighttime emergencies providing clear visibility ensuring uninterrupted inflation process. Item Type: Digital Cordless Tire Inflator Material: ABS, Metal Power: 140W Pressure Range: 0-150PSI Battery: 7500mAh 21V Lithium Battery x 1 (built in) Inflation Time: 3-4min Usage Time: Approx. 30min Pressure Flow: 30L/min Package List 1 x Digital Cordless Tire Inflator 1 x 21V Lithium Battery 1 x User Manual 1 x Recharger 4 x Inflating Nozzle 1 x Inflation Hose