【Multifunctional Heat Sealer】 This 4-in-1 mini bag sealer boasts four functions: heat sealing, vacuum sealing, unpacking, and inflation. Keep food fresh with heat or vacuum sealing; it also works as a bag opener or to inflate items like footballs, inflatable rings, and bags. 【Wide Application】 Suitable for PP, PE, and PVC bags (thickness less than 0.3mm) such as potato chip bags, but not plastic wrap, paper bags, or pure aluminum foil bags. The universal suction nozzle fits various vacuum products with suction holes, including food vacuum bags, storage vacuum bags, vacuum storage boxes, and even vacuum wine preservation. 【USB Rechargeable Heat Sealer】 Featuring a built-in 800mAh rechargeable battery and a Type-C charging cable, it charges via computer, phone, power bank, car power, or wall adapter. More eco-friendly than battery-powered sealers, saving on battery costs. 【Portable Design】 Convenient hooks on top for easy storage without taking up much space. Small and lightweight (only 142g), lighter than a phone, for easy portability. Seal leftover snacks or inflate pool floats, inflatable pillows, and balls while playing outdoors. 【High-Quality Vacuum Sealing Kit】 Made of high-temperature and low-temperature resistant ABS material for a longer lifespan. Equipped with a powerful motor for strong suction, quickly vacuum sealing and inflating. Includes a multi-functional heat sealer, 2 inflation nozzles, 2 vacuum bags, 2 plastic bags, and a Type-C charging cable.