Welcome to my store, I hope you have a great shopping experience here. We will keep updating a lot of new products, and there is definitely one for you. Item Name: Food Vacuum Machine Battery Capacity: 800mAh Working Temperature: -20 Degrees Celsius -60 Degrees Celsius Charging Interface: USB/5V Features: Strong Suction, Dual-use, Simple Operation Material : ABS Size Details: Size: 7.8cm x 4.5cm/3.07" x 1.77" (Approx.) Specifications: Its USB charging design makes it have a variety of charging methods. Equipped different vacuum suction heads and inflation heads makes it can be used for different things. The length of this product is 7.8cm and the width is 4.5cm. This food vacuum machine can be uncharged for a long time through its large-capacity battery of 800mAh. And it can be very practical and useful due to its dual-use characteristics of inflation and vacuum. It is suitable for home, kitchen, food, storage and so on. It can vacuum fresh-keeping bags, pillow quilt bags, and can also inflate balls and swimming rings. Made of ABS material, it is very durable to use. Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Food Vacuum Machine 1 x USB Charging Cable 2 x Vacuum Tips 3 x Inflatable Heads 3 x Food Vacuum Bags