Compact and Portable 4 Tires in 25 Minutes Inflate in row three 175 ”tires at 2.5 bar in 20 minutes. 15s Fast Inflation 18,000rpm high-speed motor for 30L / min fast inflation One Key Preset and Auto-Stop Inflation Preset pressure value, the inflator will stop once the value is reached. Inflator Pump & Tire Pressure Gauge in One Built-in high precision chip measures and indicate tire's current pressure on the LED display. Extended Power Cord for Instant Use 3-meter extended power cord included, faster inflation through 12V / 10A car power socket. Emergency lighting Long press to turn on the light to be used as a flashlight at night.