Vacuum Sealing Machine for Food Bags with 15 Automatic Vacuum Packing Bags for Home Food Preservation The new ABS structure is resistant to high temperatures and impact-resistant. The vacuum chamber operates on eddy current, increasing suction power to reduce suction loss. This vacuum sealer meets your home preservation needs. 30CM multi-sealing bags tweezers work simultaneously. Adjustable dry/wet/powder mode for versatile purposes. 110 watts 220-240 volts 50/60 Hz