Features:

1) Power supply: DC 12V

2) 45cm air hose

3) Cord: 10ft.

4) Max pressure: 250-300psi

5) With pressure gauge 

6) Plugs into 12V DC cigarette lighter socket

7) Cylinder diameter: 19mm

8) Power: 96-120W

9) Output Volume: 30L

10) With on-off switch

11) Accessories: 2 nozzle adapters and 1 spots needle

12) Can be used to inflate: bike, basketball, motorcycle, car, hovercraft and also with lamp&warning function.