MINI BAG SEALERS AND CUTTER: This mini bag sealer works as both heat sealer and opener. You can easily heat seal the bag to keep your food fresh or easily open the bag with the hidden cutter. Enjoy your fresh food and crispy snacks. NO PREHEATING REQUIRED: This mini heat sealer features a heating unit with updated technology. Once you press the seal button, the heating unit will instantly reach the sealing working temperature. The bag resealer seals your food bags in just seconds. HIDDEN CUTTER: The cutter of this mini bag sealer is hidden, which is r than the exposed push-button cutter of other bag sealer machines with cutters, which prevents your hands from being scratched due to loose or protruding cutter heads when sealing the bags. This heat sealer with cutter is also very for your children to use. They can easily and ly use this bag sealer for chip bags. RECHARGEABLE: This rechargeable mini bag sealer has a built-in lithium battery, which is more convenient, environmentally friendly and money-saving than other bag sealer machines that use AA batteries. USB Type-C charging cables are more popular. Even if you accidentally lose the charging cable included in the package, you can still charge it with your phone's Type-C charging cable. CONVENIENT AND PORTABLE TO STORAGE: This mini bag sealer with lanyard is compact and does not take up much storage space. There are magnets on the back and it can be attached to your refrigerator for easy access. Weighing only 55 grams (0.12 lb), it is convenient for you to carry it with you when traveling, picnicking, camping, etc.