Smart Wine Aerator-The electric wine aerator pourer can wake up your red wine automatically within 6-seconds instead of decanting for 1 hour. Decanting your wine instantly, while making the red wine has a better taste Adjustable Stainless Steel Tube-Install the tube under the wine dispenser machine, then adjust the length of the tube and put into the wine bottle. Just push the button to aerate and pour your wine. Enjoy the luxurious wine set！ Easy To Clean-No drips, spills or splashes! Just insert the tube of the dispenser machine into the clean water and press the button, once the water is clear, the cleaning is done Perfect Gift-If you are looking for an unique gift, don't miss this electric wine pourer! It's the perfect present for wine lovers, friends or familys on any occasions, such as such as birthday, anniversary, wedding, Christmas, Father's Day gift, retirement or housewarming, it will catch onthers' eyes! Battery-Powered Convenience-Operates on batteries, eliminating the need for cords or charging. Enjoy the freedom to use it anywhere, whether at home or on the go.(Requires set of 4 AA batteries - not included)