Compact and portable - Lightweight and cordless design for easy storage in a car door pocket or boot, making it ready for emergency use. Powerful performance - Delivers up to 150 PSI, suitable for inflating car tyres, bike tyres, motorbike tyres, and various sports equipment. USB rechargeable battery - Equipped with a long-lasting 18650 lithium battery and charging via USB cable. Digital display and LED light - Built-in digital gauge provides accurate pressure readings, while the LED light improves visibility in low-light conditions. Use scenarios - Roadside or emergency inflation: quickly restore tyre pressure to a safe level when you notice low pressure during a journey. - Pre-ride tyre preparation: inflate bicycle or motorbike tyres to the recommended pressure before a ride. - Sports and outdoor equipment: inflate footballs, basketballs, and other sports gear as needed.