Cordless and portable: This car tire inflator is designed for convenience. Thanks to its compact size and built-in rechargeable battery, you can take it anywhere and car tire inflator without having to bother with cords or power outlets. Fast inflation: The portable air compressor is equipped with a powerful charger that allows for fast and efficient inflation. It takes 3-4 hours for the portable air compressor to be fully charged and it can be used for 20-30 minutes. Multifunctional tire pump: Our cordless rechargeable car tire inflator comes with 3 extra nozzles and. It is not only suitable for car, but also for bicycle, motorcycle, compact or mid-size SUV, air mattress, inflatable boats, balloons and other inflatable objects (NOT suitable for large trucks and for heavy goods vehicles). Easy to use: Using this portable car compressor is child's play. Simply set the desired pressure, attach the nozzle to the tire valve and press the power button. The LCD screen and intuitive controls make it easy to use for beginners and experienced users alike. LED light and heat dissipation: The cordless car tire inflator is equipped with an LED light, making it convenient for emergency situations or night-time use. The cordless car tire inflator is equipped with an upgraded metal cylinder for faster heat dissipation and lower noise. Product power: 70 W, voltage: 8.4 V, current: 8A, product functions: inflation/pressure measurement/lighting/automatic charging and shutdown, inflation time: about 7 minutes (195 tire size from empty to full), gas flow: 20 L/min, Battery capacity: 2 batteries of 2000 mAh, charging time: 3-4 hours, battery life: 20 minutes, product size: 205*142*54mm.