1. [Two-in-one Bag Sealer and Cutter] The household upgraded version has a compact and beautiful appearance and contains certain energy. The bag sealer is equipped with a circuit board that has a good heat insulation effect. 2. [Design with Three Adjustable Temperature Modes] This mini heat sealer is equipped with three temperature modes, which are suitable for daily use with bags of different thicknesses. There are ultra-thin bag mode, ordinary bag mode and thick bag mode. It also comes with a user manual that is easy to understand. 3. [Built-in Rechargeable Lithium Battery] It has a built-in 1200 mAh lithium battery that can be recharged. The interval between two charges of the bag sealer is about 5 months, and it has a relatively long working time. You don't need to spend much time and money on buying batteries, and it is also environmentally friendly. It is more effective than bag clips and more portable and convenient than large vacuum sealers. 4. [Portable and Easy to Use] This bag sealer is a practical household tool. The handheld mini heat sealer - when you go to work, you don't have to worry too much about containers leaking or opening and causing a mess in your bag. You can start using it right after turning it on without waiting for heating. Now you can preserve sandwiches, fruits, salads or any other food. 5. [Fashionable Design and Lightweight] This lightweight heat sealer has a hanging strap and a magnetic back cover, which can be hung behind the door or attached to the refrigerator. It is small in size and can be put into a bag, suitable for indoor or outdoor use, and also suitable for traveling. It is also a nice gift for family or friends. 6. Product weight: 118 grams 7. Heating and sealing method: Heating plate 8. Rated voltage: DC 5V - 1A 9. Battery capacity: 1200 mAh (rechargeable) 10. Charging time: 2 hours 11. Temperature adjustment: One light indicates low temperature, two lights indicate medium temperature, and three lights indicate high temperature. 12. Color: Black 13. Material: ABS 14. Dimensions: 122 x 45 x 42 mm 15. Package contents: - 1 bag sealer - 1 USB data cable Only the above package contents are included, no other products. 16. Precautions: Light and different displays may cause some slight differences between the color of the product picture and the actual product. The measurement error is allowed to be ±1 - 3 cm.