[Three sealing modes, sealing all types of bags] The 2-in-1 mini heating sealer uses a high- circuit board to adjust the temperature, and there are 3 modes to choose from (for thick bags, ordinary bags and ultra-thin bags mode). Perfect for storing your leftover snacks, food, fruits, etc. to avoid waste and growth and keep food . [Safe design, easy to use] The potato chip package sealer has a built-in high- circuit board, high-quality heat insulation effect, patented triple anti-scalding and double high- protection to safe and reliable. Turn the knob to the "+" position to seal the bag, then turn to the "-" point to open the bag. When not in use, turn the knob to the middle area of "+" and "-" to lock it and prevent accidental heating, to prevent children from being harmed. [USB charging, long working time]-The traditional battery-powered heat sealer requires frequent battery replacement. This USB rechargeable pack sealer uses a -capacity (1500mAh) rechargeable lithium battery. It can be used for about six months after being fully . This greatly helps you save time, money and labor. Equipped with a 30 cm long USB data cable, compatible with your mobile phone, computer, power bank, car charger, etc., you can charge the bag sealer anytime, anywhere [Small and portable] This mini bag sealed bag is small and portable. With hanging straps and magnetic strip on the back, you can hang it , behind a door or paste it into the refrigerator to save space. You can also put it in your backpack for camping, hiking, fishing, or vacation, and use it to reposition those remaining snack bags or fruit bags when you leave. [Wide application] The famous package sealer can seal multiple general- packaging bags: coated aluminum foil bags, PP, PE, PVC with a thickness of 0.3 mm or less. General plastic bags,rice, tea, chips, flavor, salt bags, traditional Chinese medicine. Can fully meet your daily use requirements. Color: Green Material: plastic Size: 12.2*4.8cm Package Contents: 1 * Bag Sealer 1 * usb data cable Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.