Features: 1. Four inflation modes: car, motorcycle, bicycle, ball 2. One-button preset tire pressure, full automatic stop 3. USB output function, can be used as a mobile power bank in an emergency 4. Small and convenient, flexible storage 5. LED lights, easy to inflate at night Specification: color: Black Dimensions: 125 x 99 x 43mm Net weight: 0.48kg Material: ABS Battery capacity: 2000x2mAh Power: 120W Current: 10A Voltage: 12V Air pressure flow: 18L/min There are two ways to present lighting: one is to keep it on all the time, and the other is to use a lighting design that flashes one by one. These two types of lights can be switched freely to meet different needs. Rotate the adjustment button, which can adjust the preset tire pressure to meet inflation needs. After inflation is completed, it will automatically stop inflating. Package Contents: 1 x air pump 3 x air nozzle 1 x inflatable tube 1 x Type-C charging cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.