Food Vacuum Air Sealing System V63PRO / US plug 120VKeep Food Fresh Up to 7x Longer: Ideal food saver for meat, cheese, vegetables, fruits, herbs and marinated food. Keeps them fresh for weeks, instead of days by normal storage; also perfect for preparing sous vide cooking 4 Selectable Modes: Provide your food with best preservation based on the type of food, and Stop button further controls the vacuum pressure; Outside Vac can be used for canisters, jars, wine bottle etc Fully Automatic Operation: