5X FASTER INFLATION POWERHOUSE: This powerful mini air compressor is equipped with a high-performance chip, delivering a 40 L/Min airflow and a maximum pressure of 150 PSI. It can inflate a car tire (29-36 PSI) in just 45 seconds—5 times faster than ordinary cordless tire inflator, with a 40% boost in power. Perfect for SUVs, cars, motorcycles, bikes, balls, and more, this portable air pump for car tires is your go-to tool for quick and efficient inflation

NEVER RUN OUT OF POWER: The Teffim portable air compressor features a built-in high-capacity rechargeable battery that can inflate up to 12 car tires or 32 racing bike tires on a single charge. For emergencies, it includes a 9.8-foot DC 12V cigarette lighter cable as a backup power source. Never worry about running out of power during outdoor adventures!

DUAL-SCREEN DISPLAY FOR PRECISION: Featuring a dual digital LCD screen, this car tire air pump displays both real-time pressure and preset values simultaneously, making it easy to monitor and track tire pressure.

SMART & AUTOMATIC SHUT-OFF: With upgraded tire pressure sensors, this smart tire pump for car portable automatically stops inflating once the desired pressure is achieved. This feature provides a safe and reliable experience, eliminating the risk of overinflation and giving you peace of mind

COMPACT & ALL-IN-ONE DESIGN: This cordless tire air pump is designed to be compact and portable, making it easy to carry and store. It also includes an LED light with three modes for illumination in the dark and A USB-C input port for charging and a USB-A output port to use as a power bank for your phone. Combining exceptional convenience and rock-solid reliability, this dual-power tire inflator is a must-have for every vehicle owner.