2-in-1:Suitable for regular mouth and wide mouth jars, simple and easy to use. to choose the size you need according to your different sealing needs, to meet your different vacuum sealing needs Easy to Use:One click operation frees your hands from manual vacuum mode. The equipped LED screen allows you to clearly see the working time and the current battery level of the machine, and can be operated according to the time you need. (After starting work, the vacuum automatically stop after 60 seconds) Rechargeable Battery:This jar vacuum sealer is equipped with a Rechargeable battery, which only takes about 3 hours to fully charge the device (please use the included USB cable). After being fully , it can perform 350 consecutive vacuum seals. The compact size makes it convenient to store and carry. Strong Sealing:This jar vacuum sealer is made of high-quality material. High performance double sealed silicone rings help the can vacuum sealing machine seal more easily and achieve better sealing effect, effectively preventing moisture from affecting food. Strong & Quiet:We use a powerful and quiet motor that doesn't produce unpleasant sounds, allowing you to complete your vacuum sealing in a quiet and pleasant atmosphere. It is perfect for gifts for family, friends and canned food lovers. Color: Black Material: ABC+PVC Package Contents: 1 * sealer 5 * wide-mouth lids 5 * normal-mouth lids 1 * can opener 1 * charging cable 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.