LCD digital pressure gauge, you can preset tire pressure to what the tire needs and test the tire pressure at any time. The air pump will automatically stop inflating when the inflation reaches the preset value which can be avoids over inflating. Mini but compact, easy to accept, can be put everywhere, travel and carry more convenient. It is suitable for car, bicycle, balls and so on. Large capacity battery for long working time. LED lighting, c-harge at night is more convenient. Strong motor, -use, quick heat dissipation and reduce noise. Weight: 700g Colour: Black Material: ABS Quantity: 1pcs Packing list: 1 set of car tire air pump Only the above package contents are included, other products are not included. Note: The reflection of light and different monitors may cause the color of the item to be slightly different from the actual item. Measurements allow +/- 1-3 cm.