Smart Portable Digital Tire Pressure Detection Electric Inflator Pump

Instructions: 

Double safety protection, use more assured

1. R key for unit button,-key to decrease, +key to increase, Press any key+ ,-to enter default mode.

2. default value is 30PSI. If you want to set the value of the tire pressure, -key to decrease, +key to increase.

3. wait for 3 seconds after setting the default value,exit default mode. Real time detection of current pressure.

4. Turn on the switch. Up to the preset value, automatic stop inflating. .

5, Re inflation, need to switch off the switch, then openagain.

6, The vehicle mounted pneumatic pump, continuousworking time shall not exceed 8 minutes, the need for indirect rest.