Plastic Bag Sealer Heat Sealing Machine Handheld Portable Mini Sealing Machine

Method of use:
Set 1: Before use, open the lock cover, first preheat the machine, preheat mode is pressed for 5 seconds.
Set 2: Align the machine mouth with the plastic bag, press the plastic bag with the machine and move it slightly to the side.
Set 3: Repeat step 2 in the opposite direction
Set 4: After use, dial the safety lock, remove the battery