Mesmerizing Rechargeable Bag Sealer TM Plastic Bags, Snacks, Chips heat seal . USB no AA Batteries with Bag Opener and hanging Magnet - save your food fresh and delicious-lifetime guarantee- *MESMERIZING-SEALER IS PRACTICAL GADGET MAKE YOU SEAL ALL OF YOUR BAGS EASILY AND EFFECTIVELY . SAVE YOUR MONEY AND KEEP YOUR FOOD FRESH AND HEALTHY. * OPERATED BY BUILT-IN RECHARGEABLE LITHIUM BATTERY, NO NEED FOR AA BATTERIES * COMES WITH MAGNET STRIP ON THE BACK SIDE,IT EASILY ATTACHES TO REFRIGERATORS OR ANY METAL SURFACE. * SEALS UP TO 150 BAGS AFTER EACH RECHARGING. * COMES WITH PLASTIC BAG OPENER , MAKE YOU ABLE TO OPEN ANY PLASTIC BAG SMOOTHLY.