[Small and Convenient] The portable wireless jar sealer can seal wide-mouth and regular-mouth jars, and is also suitable for sous vide cooking bags to meet your different vacuum sealing needs. It is small in size and can be easily carried when traveling or on a picnic, and can keep food fresh and not spoil. [Rechargeable Sealer] This electric vacuum sealer is equipped with a large-capacity battery and a Type-C charging cable for easy charging. It takes about 2 hours to fully charge, and the battery life depends on the frequency of use. It can be used about 150 times after a full charge, and the standby time is more than 30 days. [Strong Suction, Clear Display] This Jar Vacuum Sealer has strong suction, fully automatic operation, and fast sealing speed. Equipped with an LED screen, it clearly displays the battery power and running time for your convenience. It is an ideal companion for home and camping. [Safe and ] This electric Jar Lid Sealer is made of safe ABS plastic and food-grade