Portable Mini electric vacuum is One-touch switch button.The vacuum pump can let your hands have a rest which means you no hard manual pump-down. Easy to use and fast, Only need 10 Seconds to vacuum air, is a good for food preservation.vacuum is by USB and Wireless operation, design, easy to use and fast. It can sort out the messy refrigerator without taking up valuable kitchen space. saver handheld vacuum is travel size and portable compared to big vacuum machine, easy to carry on picnics, camping, and travel. Everything that can be stored in a vacuum can be stored, no matter dry , grains, vegetables, fruits, meat and seafood.Food vacuum kit reinforced double vacuum bags creates an airtight , help foods up to 5X . foods spoilage and keep foods . No waste foods and save space. The plastic food storage bags are freezer safety.Reusable vacuum bags are safe for freezing, , or cooking at higher temperatures,(sous vide cooking). Daily maintenance, the vacuum food storage bags are easy to clean with vinegar, dish soap and warm water then it in a clean and dry place using again.Colour:WhiteMaterial:ABSPackage Contents:1 x Air extractor1 x USB cableOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.