Product Specification: Product Name: small USB rechargeable mini sealing machine Unseal one portable food bag sealing machine snack sealer Product material: ABS Product color: White, pink, gray Function: Sealing fresh-keeping/high temperature sealing/free packaging/fast sealing bag/mildew proof Product size: 110*30*35mm Feature: USB Charging】The mini bag sealer is made from ABS material, can resistant to high and low temperatures that make it live longer. It can be charged via USB, saving the trouble of using traditional batteries 2 in 1 Heat Sealer and Cutter】Quickly seals and cuts. The "+" side is a heat sealer, press down and preheat for 3-5 seconds before using, then simply slide it along the bag. The "-" side is a cutter, which can cut the plastic bags. Convenient Design】This mini portable plastic sealer is more compact and easy to carry, the magnetic suction design on the back can be attached to the refrigerator, and can be easily put into your bag or pocket. Whether you go camping, or the kitchen and living room at home, you can use it to cut and seal easily and conveniently. Package includes: 1*Mini bag sealing machine [two-in-one heat sealing cutting machine] is not only sealing machine, or opening machine. Portable mini bag sealer can easily cut and seal plastic bags, perfect for home use. And it uses high quality ABS, upgraded electric heating wire and super heat resistant ironing belt, durable, easier to seal than other bag sealing machine. [USB rechargeable] Built-in battery (capacity) and equipped with micro USB cable, mini bag sealing machine can be charged by mobile phone, computer, mobile power supply, car charger, etc. After charging, it usually lasts more than an hour a month, which is more environmentally friendly and doesn't require wasting extra money on the battery. [Easy to use] Hold for about 3-5 seconds to start heating. Place the bag to be sealed in the middle, then slide it along the edge of any bag at a slow and constant speed to achieve an airtight seal. Uneaten snacks can be sealed without leaking. In addition, the side of the hidden knife design, easy to open the bag. [Portable Magnetic design] Mini size, whether you are shopping, traveling, hiking, camping or other activities, heat sealing machine can easily fit in your bag to carry around. At the same time, the vacuum sealing machine with magnetic back, can easily stick on the refrigerator will not fall off, easy to place and use. [Wide application] Bag sealing machine is suitable for most plastic bag materials (paper is not applicable), such as aluminum foil heat sealing bag, plastic snack bag, vacuum food bag, food bag, etc. Keep snacks and food fresh longer. No need to buy freezer bags.