1) Power supply: DC 12V2) 6m PU coiling air hose3) Cord: 3.0m4) Max. Pressure: 150PSI5) With 150PSI high-quality pressure gauge6) On / off switch7) Brass quick-release crocodile clamps8) Max. Duty cycle: 40 minutes9) Cylinder diameter: 40mm10) Rated current: 30A11) Air flow: 70L/min12) Two air nozzles and one sports needle for inflating tires, rubber products and sports balls