Portable vacuum sealer for jars comes with two different sizes of sealing caps for wide and regular ports. All your vacuum sealing needs can be met with just one machine. Keeps food clean and fresh in just 30 seconds with a powerful automatic vacuum system. The 2-in-1 design of the electric mason jar vacuum sealer includes a standard mouth and wide mouth converter kit, allowing you to vacuum seal any regular or wide mouth jar without additional accessories. No wires or vacuum hoses required. Compact and cordless design stows away easily in a drawer to keep your kitchen organized. Suitable for sealing jars containing dry or frozen food. Reseal any jar with the push of a button. The LED digital screen displays vacuum time and battery level. Simple and convenient operation eliminates the need for bulky traditional sealers, helping extend the shelf life of stored foods. This mason jar vacuum sealer is USB rechargeable with high battery capacity and low power consumption. The lightweight, cordless design makes it portable for use not only in the kitchen but also during travel or outdoor activities, keeping food sealed and leak-proof. Color: Black Material: Plastic Package Contents: 1 x Vacuum sealing machine 1 x Charging cable 1 x Bottle release buckle 10 x Lids Note: Light reflection and differences in display screens may cause slight variations in color between the image and the actual item. Measurement may vary by +/- 1-3 cm.