Product Features: 1.About 2-3 minutes for one bike tire. About 5 minutes for Full 19-inch Car Tires. It is small size but strong power. 2.Preset a value of pressure and the machine will automatically off when it reach the target value. 3.Come with exquisite internal structure, motor is made of thick copper, with 6000mAh battery, meet all kinds of daily use. 4.Powerful Pressure Output & Fast Pumping: Portable electric air compressor provides 150 PSI maximum inflation pressure, can fully fast inflating a flat bicycle tire in 45s-75s to 5kg-7kg, car tire in 5-7 minutes from 0 to 230 KPA. 4 units values - PSI, BAR, KPA, KG/CM2, the air pump can easily to preset and monitor tire pressure, automatically shut off when desired pressure is reached. 5.Bright LED Emergency Light & LCD Digital Display: equipped with super bright LED flashlight helps you see clearly in emergency situations at night, also useful for inflating at night, repairing in dark or walking at night. With large LCD digital display, youll have proper visibility in any condition. Product Specifications: Type: rechargeable inflator air pump Color: Black/White/Pink/Yellow Material: ABS Work Mode: Intelligent inflatable mode Screen Type: LCD Digital Display Screen Voltage: DC 12V Electric Current: 2.0A Cell: 3.7V 6000mAh (included) Item Weight: 650g Package Weight: 785g Operating Temperature: - 20C~ + 60C Item Size: 230*64*80mm (bare metal size, excluding trachea) Package Lists: Beauty mouth presses the trachea 1 x French valve adapter 1 x Air needle 1 x Balloon nozzle conversion head 1 x Charging cable 1 x Storage bag 1 x Box 1 x Manual