Specifications:
1. Install the battery correctly according to the positive and negative instructions on the bottom of the product battery compartment.
2. After installing the battery, it will not automatically heat, After pressing button will working.
3. Take off the hook, Press the button continuously for about 4-6 seconds to start heating.then simply slide it along the edge of any bag.
4. With the “+” function, you can perfectly reseal unused food and keep food fresh.
5. With the ”-” function, you can quickly open the seal of the package.
6. After use, no need to remove the battery, the hook installed in the seal.