LCD Screen & LED Emergency Light: This car tire air pump is equipped with a digital LCD screen that displays real-time tire pressure and preset tire pressure data. You can accurately control the tire pressure through the screen and easily monitor the tire pressure status. This air pump is equipped with LED emergency lights with three modes to meet your lighting needs at night or become a signal light for emergency help to protect your life safety.

4 Modes & Multiple Nozzles: The portable tire inflator is equipped with 3 nozzles. This tire air pump provides four pressure units: PSI, KPA, BAR and KG/CM², which are suitable for different types of bicycles, motorcycles, cars, balls, swimming rings, etc.

Super Fast & Long Battery Life: This portable tire inflator uses the latest 20-cylinder compressor, and the pure copper motor drives the alloy die-cast cylinder to move at high speed, with a 50% increase in power and an accuracy of up to ±1PSI. It only takes 8 minutes to fill the R175 zero-pressure tire. Built-in 6000mAh rechargeable large-capacity battery, it can work for up to 2 hours if you just inflate the tire normally (such as 25-36PSI).

Lightweight, Compact & Portable: Our air compressor is compact (8*4.8*16.5CM), lightweight (about 460g) and easy to carry, and can be put into a frame or backpack. The high-pressure hose can easily inflate from all angles, including all challenging directions.

Wireless Design: It is not a traditional cigarette lighter-powered wired air pump. It does not require an external power supply and is not limited by the length of the wire. The front and rear four tires can be inflated. The wireless design can meet the inflation needs anywhere and at any time. It stops automatically when it is full, no need to watch over it, and it is more worry-free. The inflation range is preset with one button to prevent overcharging and mischarging, and eliminate safety hazards.

Simple Operation & Automatic Stop When Full: Use the "+" and "-" control buttons on the car air pump to easily select the desired tire pressure. Simply connect the air tube to the car and press the "Start" button on the top of the electric air pump. Once the correct tire pressure is reached, the bicycle tire air pump will automatically shut down.