1. Mini Bag Sealer Cutter: This mini bag sealer can heat seal and open. You can easily heat the bag to keep the food fresh, or you can easily open the bag with the hidden cutter. Enjoy fresh food and crispy snacks. 2. No preview required: This mini heat sealer is equipped with an upgraded heating device and updated technology. When you press the sealing button, the heating device will immediately reach the sealing working temperature. Open the bag again and your food bag will be sealed in seconds. 3. Hidden Cutter: This mini bag is hidden in the bag sealer, which is safer than the cutting cutter that uses a cutter and other bag sealers for heat sealing. This heat sealing cutter is also very suitable for your boys and girls. This bag can be easily and easily used for potato chip bags. 5. Rechargeable: This mini bag has a built-in lithium battery, which saves money than other bag sealers that use more suitable and environmentally friendly AA batteries. USB Type-C charging cable is more popular. Even if you accidentally lose the charging cable included in the package, you can still charge your phone with your phone's Type-C charging cable.