USB rechargeable design for convenient use anywhere Upgraded heat sealing technology for longer freshness preservation Creates airtight seals on various food packages to reduce waste Durable ABS construction with ergonomic, space-saving design Lightweight and compact, perfect for easy storage and portability USB rechargeable snacks bag sealing machine with upgraded heat sealing technology and high-capacity battery to preserve freshness longer. Creates an airtight seal on chip bags, cereal pouches, and frozen food packs to reduce waste and keep flavors locked in for days. Perfect for home use in busy kitchens where families need a quick way to reseal snacks, leftovers, and meal prep ingredients. Ideal for parents, students, and seniors who want simple, mess-free food preservation without bulky vacuum machines or complicated attachments. Color: Black Material: plastic Package Contents: 1*Sealer Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.