Mini Vacuum Wine Preserver Cordless Operation Automatic Wine Stoppers Electric Wine Stoppers Home

Label:Yes Maintain Wine Quality: This vacuum wine stopper draws air out from bottles to slow changes to wine taste. It sustains desirable wine condition for up to 7 days without placement inside refrigerators or wine cabinets, suitable for households, bars, restaurants and workspaces. Cordless & Easy to Transport: This automatic wine stopper features compact, lightweight dimensions. The battery-powered cordless structure supports flexible use and carrying during outdoor camping and trips. It is a fitting option for wine lovers and housewarming occasions. Auto Start and Stop Function: This electric wine stopper runs on 2*1.5V AAA batteries (batteries not included). After installing batteries, set the stopper vertically onto the wine bottle opening and press down. Once the silicone component fits fully into the bottle neck, the unit begins to work automatically. It halts pumping once inner pressure reaches the target storage level. Reliable Material Build: Constructed with premium food-contact ABS outer shell and internal silicone parts. The materials bring a neutral scent and suit wine bottles with outer diameter within 35mm/1.37in and inner diameter ranging from 17.5-20.5mm/0.68-0.81in. Anti-siphon Design: The stopper stops working automatically if the bottle tilts to 45 degrees, avoiding liquid from being drawn inward. Function resumes once the bottle is adjusted to an angle below 45 degrees.

Specification: Color: Black Main Material: ABS Powered By: 2*1.5V AAA batteries(not include) Rated Voltage: 3V Rated Power: 8W Noise: Under 70dB Size:48*99mm/1.9*3.9in Weight: 140g Packing List: 1 * Wine stopper 1 * Manual Notice: Please allow small error due to manual measurement and make sure you do not mind before ordering.