•Set the pressure in advance, full automatic stop, no need to watch the tire pressure gauge all the time.
•Optimize the performance of the movement, feel thesurging gas volume in 1 second,adopt high-precision alloy die-casting cylinderblock, pressurize from 0psi to 150psi.
•The air pump with LED light, can be used as flash light,sos emergency light.
•Built-in special shock absorber, double dropearly without noise,less than 78db.
•Powered by 2600mAh 18650 batteries rechargeable, not need to connect to the power when use.