1. The pure copper motor drives the die-cast cylinder to move at high speed, and the inflation speed is fast. 2. It comes with an emergency lighting lamp, which can be used as a flashlight at critical moments. 3. Built-in 4000mAh battery, long-lasting battery life. 4. High-precision smart chip, more accurate pressure measurement, timely understanding of tire pressure status, to ensure safe travel. 5. The tire pressure can be set in advance. After setting, when the inflation reaches the preset value, the air pump will automatically stop inflating, which is convenient and fast. 6. Support charging protocols: DCP/QC2.0/QC3.0/QC3+/FCP/AFC 7. Pressure: 150PSI
