Usams UB-ZB215 Mini Portable Car Air Pump

Preset tire pressure, stop when fully inflated, safe &convenient.
Wide application, inflate bicycles / motorcycles / cars / balls.
LED screen digital display, clear function settings.
5000mAh big capacity, long battery life.

Note:

This product is not suitable for tires requiring high capacity/high air pressure.
Do not touch air tube/inflation port when the air pump is working. After it stops working, please wait for 3-5 mins then pull out air tube.
It is recommended to use the product for no more than 10 mins at a time. If there is any abnormal noise, please turn it off and cool down for 10 mins before using it.