• 【Hands-free Electric Kitchen Helper】No more troubled to use both hands to press the manual vacuum pump or to prepare a bunch of accessories hose. Take this electric mason jar vacuum sealer, you can easily and simply complete all your vacuum sealing needs each via one press to the button and wait for 30 seconds countdown.
• 【Jar Sealer kit for Food Storage】Both wide mouth and regular mouth mason jars can be settled for your daily use through this Mason jar vacuum sealer kit. This canning kit comes with 5* wide mouth mason jar lids and 5* regular mouth mason jar lids accessories, allowing you to easily seal a variety of jar sizes to stay food fresh and flavorful.
• 【NEW Vacuum Sealing Solution】Designed with three button to flexibly meet different vacuum sealing occasion. This kitchen gadget has updated to be three button for easier use, 10s-, 30s On/Off, and 10s+. You press 30s button to start 30 seconds vacuum sealing, and use 10s- or 10s+ button to adjust for better effect. Also, the 30s button can be used to stop this jar vacuum sealer from working.
• 【Portable vacuum sealer】Use this electric vacuum sealer kit to extract the air from your mason jars. It is much portable to carry for travel and panic than old heavy vacuum sealer.
• 【Long Battery Life】Once charge to seal 80+ mason jars! With USB C-rechargeable battery which boasts long capacity and low consumption, to keep good vacuum for jars.

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