1. Material: plastic, silicone, copper, nickel, ceramic 2. Purpose: sealing snacks to prevent moisture 3. Heating seal: heating piece 4. Rated voltage: DC5V 1A 5. Magnet adsorption, easy to store 6. Hidden blade, one-click opening 7. USB charging port, more convenient to use 8. Button switch, easy to operate 9. Battery capacity: 400 mAh 10. Dimensions: 10 x 3.5 x 4.1 cm 11. Net weight: 56 grams 12. Note: Only the sealing machine will be shipped, nothing else!
