Overview:
Automatic stop and prevent overfilling.
Quick and easy to use.
Powerful air compressor.
Fits any air valve.
Compact, lightweight design.
Use on tires, toys, sports equipment, bike tires, air mattresses, and more.
It's a great little air pump and excellent for keeping the proper air pressure in your automobile tires.

Specifications:
Rated Power: 120W
Input: DC 12V
4 units switching: KPS/BAR/PSI/KGF
Size: 24*18*5.2cm