Vacuum plug with 15 pieces vacuum bag for automatic home packaging food preservation ABS new structure resistant to high temperature and shockproof. The vacuum chamber with Eddy current works to increase the suction power to reduce loss of suction. The home-use air vacuum device meets your storage needs. 30cm multi-function bag sealing clip that works simultaneously. Adjustable dry / wet / powder versatile mode for multiple purposes. 110 watts 220-240 volts 50/60 Hz