Product Read more Read more Read more Notice: 1) Please use the Alkaline battery, or it can not use properly. 2) Do not worry about the battery using, cause of it has the design of automatic disconnection after release. 3) Do not use it for heating more than 3 minutes at a time, and use it at intervals of 3-5minutes after each use. 4) This item suitable for plastic bags of PE/PP/PVC, etc. Attention the pure paper bags and aluminum foil packaging bag are not suitable. 5) The moving speed of the seal depends on the thickness of the plastic bag, the thinner you need to seal quickly, otherwise, it will break easily. The thick ones need to seal slowly, or they wont be sealed. 6) Please scrape off the residual on the heating set for the better sealing effect. 7) Please replace the battery in time when the power is insufficient. 8) Please remove the battery when not in use for a long time. 9) Please keep away from the kids. Read more How to use the 2 in 1 mini bag sealer? Step 1 Open the top battery cover and install 2*AA batteries (not included), pay attention to the positive and negative poles, and then take off the safeguard hook. Step 2 Before using it, Press the heating end for 3-5 seconds to warm-up. Step 3 Slowly slide the sealer along the edge of the bags. To get better sealing effects, you can repeat the step several times. Step 4 Once the bag is tightly sealed, please remember to put the safeguard hook on. This will cut off the power automatically. Read more