2 in 1 Sealer and Cutter High quality ABS material, this bag sealer can not only be used to seal plastic bags, potato chips bags, rice bags, the built-in knife can also be used to open the bags. Three sealing modes The adjustable heat sealer has 3 sealing modes to choose from (thick bag, normal bag, ultra-thin bag mode). It's a great helper for storing your leftover snacks, food, fruit and more. USB Rechargeable and Large Capacity Battery This USB rechargeable sealer has a large capacity rechargeable battery (1300mAh), which can be used for about six months when fully charged. Safe Design The plastic bag sealer uses a twist lock system, turn the button 90 degrees to the left to lock the button. The small opening design can effectively and safely prevent children from accidental pinching, scalding and contact. The Mini Portable Mini Food Sealer has a hanging strip and a magnetic strip on the back, you can hang it on the wall, behind the door or stick it in the refrigerator to save space. You can also put it in a backpack for camping, hiking, fishing or vacations. 2 in 1 sealing machine, USB rechargeable mini sealing machine, large battery capacity, super sealing, prevent insect intrusion, moisture proof and mildew proof, food preservation. Features:2 in 1 sealing and cutting machine: 3 adjustable modes for plastic bags of different thickness.USB charging, 1300mAh battery capacity, can be used for six months with a full charge. It adopts a rotary lock design to prevent accidental pressing, scalding and contact with children. This easy to carry, use and store mini food sealer is perfect for home, kitchen, office, school, travel and more. Tip: 1. Do not use hard or sharp objects to insert the heating film in the sealing area, so as not to damage the bag sealing machine2. Keep the heat sealer clean and dry. 3. Avoid direct sunlight and keep away from fire. 4. Do not let children touch this glue. 5. When the product is not used for a long time, charge it every three months. Specifications:Weight: 120g. Product size: 12.2*4.8*5.6.Voltage: 5VCharging time: 2 to 3 hours. Battery capacity: 1500mAh.Packing list: 1*sealing machine, 1*USB data cable, 1*user manual