Accurate air pressure value
Real-time understanding of air pressure
Air pressure can reach 16PSI
Safety only pressure system
Preset inflation pressure value.When the pressure reaches the preset pressure value, the air pump will automatically stop charging
Pressure range：0~16PSI
Key operation steps：
1.First connect the inflation tube and the matching air nozzle, and insert the DC plug into the 12V socket
2.Press and hold the pressure unit switch key, select the unit you need
3.Press and hold the boost button + or the decompression button — to set the pressure value you need
