Features: 1. COMPACT, PORTABLE & HANDHELD INFLATOR : Size: only 14*8*4.5cm/5.5*3.15*1.77in, the mini tire inflator is designed for compact storage in the trunk, armrest storage box, and even the glove box, you can carry it with you in case of an emergency. 2. 60W FAST INFLATING: Powerful motor refills a 245/50 R19 car tire in 20 seconds.  3. AUTO OFF : Set the target pressure, then start the inflation. The pump will shut off automatically once the tire pressure reaches the target thanks to the built-in digital pressure monitor.Smart chip protection, will not hurt the car. It would be a worry-free tire inflation experience.  4.LED LIGHT: With a LED light to help you in darkness or any emergency situation you may find yourself in.sos button, you can turn on the strobe light. 5. LONG BATTERY LIFE: The built-in large-capacity battery supports the pump to inflate 30 tires on a full charge; thanks to the USB output function, you can use it as a power bank to charge your devices. 6. VERSATILE & 4 PRESET MODES: 4 preset modes help you inflate Car tires, Motorcycle tires, Bicycle tires, and Balls with accurate air pressure, also you can adjust the target pressure by "+" and "-" to inflate pools, golf carts, and more; Come with complete accessories for all needs. Specification: Material: ABS Size: 14*8*4.5cm/5.5*3.15*1.77in Current: 5A Voltage: 12V Power: 60W Battery Capacity: 4000mAh Pressure: 150psi Scope of Application: automobile tires, balls, bicycle tires, motorcycle tires, etc Package Includes: 1 pcs* Tire Inflator 4 pcs* Nozzle 1 pcs* USB Charging Cable