Unique Aeration and Auto Oxygenation 30 bubbles per second inflated every second, the electric wine aerator pourer enhances much aroma and flavor into the wine. The spout design provides more air contact surface to speed oxidation instantly than any others.Easy Installation Install the extension tube down below the aerator wine pour, then adjust the tube length and put it into the wine bottle, press the top button, the wine will be delivered straight to your glass through the aerator channel.Simple Operation With a simple push of the button and a 6-second waiting, the perfectly aerated wine will be delivered straight to your glass. The electric wine aerator softens tannin and enriches your wine for luxurious taste without waiting for a long time.Easy Cleaning and Effortless Maintenance Easy to use, clean and maintain. No dripping, no splashing, no waiting, just insert the tubes of the electric wine dispenser pump into clean water and press the button, finish cleaning when the water becomes clear.Premium Gift With the delicate design, this electric wine pourer is the perfect present for wine-lovers, friends, family, and your loved ones on some significant occasions, such as birthdays, weddings, anniversaries, or graduation, it will be a big surprise. 4 batteries needed(BATTERIES NOT INCLUDED.)