【4 Inflation Modes】The electric bicycle tire pump offers 4 inflation modes (bicycle/motorcycle/car/ball), which can be easily switched with a single press. Thanks to the high-density sensor and intelligent digital LCD display, the tire pressure can be accurately displayed with high resolution. The precise pressure sensor has an accuracy of ±0.01 bar. You can also switch between different units (BAR, PSI, KPA, KG/CM²) by long-pressing the 3S mode button.

【Fast Inflation】The electric bicycle pump has a built-in powerful turbine motor to accelerate airflow. It only takes 8 minutes to inflate a flat car tire. An under-inflated 245/50 R19 tire takes about 70 seconds, an under-inflated standard size bicycle tire about 100 seconds, and a standard ball just 10 seconds. 【Easy to Carry】The electric bicycle pump weighs only about 600 grams and measures 8.1 * 5.1 * 11.7 cm. The pump inflates quickly, and as soon as the desired pressure is reached, the car tire pump stops automatically. It can be easily placed in your pocket or backpack and is very portable. Whether you are traveling, camping, or have a breakdown, this air pump is always practical and easy to carry.

【LED Lighting and Charging】The tire pump comes with a Type-C charging cable. 2 x 2000 mAh batteries offer high capacity and can be fully charged in just 3 hours. Fully charged, the air pump can inflate up to 10 tires or 2 flat tires. It is also equipped with emergency lighting (LED), which can serve as a bright light in dark environments and send a flashing SOS signal in emergencies. It can also be used as a power source to charge other devices. 【Wide Application】Press and hold the power button to turn on the portable air compressor, and it saves the mode and pressure value after turning it off to avoid repeated settings. The portable air pump is equipped with a French nozzle, a ball needle, a long conical nozzle, and a short conical nozzle. This tire pump has a maximum air pressure of 10.3 bar/150 PSI and is widely applicable. In addition to inflating cars, motorcycles, bicycles, and balls, it can also be used to inflate swimming rings, inflatable mattresses, yoga balls, etc.