3IN 1 Air compressor 
- DC12V  6bar/80PSI pressure gauge
- Diameter of cylinder:28mm
- Inflate ordinary 185/70R13  tyres about 3minutes
- With self-motion deflate at 5~6bar
- With deflate botton to release excess pressure
   (when over inflated)
- With 10ft cord lighter plug
- With 65cm air hose
- Main material:ABS;

- Many colors for choice