Voltage: AC 110V-120V / 60Hz 220V-240V / 50Hz Power: 90 watts Vacuum degrees: -45Kpa / -60Kpa Place items inside the bag. Clean and harden the open end of the bag, and wipe it From dust and smoothing wrinkles or waves. Place the open end of the bag in the vacuum chamber under the air inlet. Close the cap, then press both sides of the cap. Press the lank and seal" button and the green LED will flash. When the LED turns red, the bag closes automatically. When the LED turns green again, the process is completed. Cleaning and maintenance Always unplug the unit before cleaning the machine. Do not immerse it in water or any other liquid. Wipe the outside of the unit with a damp cloth or sponge and a mild detergent. To clean the interior of the unit, wipe any food or liquid with a paper towel. Dry the device well before using it again. Allow the plug to rest for two minutes, after each seal Package weight in KGs: 0.7Kg Type: Bag Sealer Are batteries needed to power the product or is this product a battery: 0 Is this a Dangerous Good or a Hazardous Material, Substance or Waste that is regulated for transportation, storage, and/or disposal?: 0.