2-in-1 portable design: This mini sealer adopts a 2-in-1 portable design, combining food packaging and kitchen sealing functions in one compact device. USB charging mode: The machine adopts USB charging mode, which can be anywhere, convenient and easy to use, and is very suitable for use . Food packaging and kitchen sealing: This machine is an ideal choice for food packaging and kitchen sealing, providing a reliable solution for your food to keep it fresh and protected. How to use:1. Long press the button for about 3 seconds to turn on the machine, and the default gear is gear 1. 2. One button can switch the gear from gear 1 to gear 2, two buttons switch to gear 3, and click again to turn off. Colour:White Material:Plastics + Electronics Package Contents: 1 x Sealing Machine 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.