Equipped with LED lighting function: allows you to operate clearly in the dark environment.
Preset tire pressure: equipped with four pumping modes: car, motorcycle, bicycle, and ball.
Built-in 2600mAh Lithium Battery:It is fully portable and can be charged by a powerbank.
Good for Emergency Needs:You can use this to fill up your tires immediately during emergency, especially when you are on the road with low tire pressure.