Features: ·Portable & lightweight. ·Thermally protected. ·Low noise. ·Auto stop. ·Pressure-adjustable. Specifications: Power: 1/3HP Voltage: 220-240V / 50Hz, 110-120V, 220V / 60Hz Air output: 30~35L/min. Double switches: Switch 1: auto stop, start at 3 bars and stop at 4 bars Switch 2: max. pressure at 6 bars; safety valve: release the air pressure automatically when the pressure over 6 bars in the air tank. Pressure adjusting range: 0.2~6 bars Air tank: 3.5L Fitting: manometer; pressure regulator; air filter Connections: with connection 1/8'' BSP (1/4''NPT available) Net Weight: 11kg Dimensions: 320x135x350mm