Indulge in the rich, bold flavors of your favorite wines, every time. The Berkware Automatic Vacuum Wine Bottle Stopper seamlessly merges technology with elegance to offer an innovative solution for wine preservation. Its intelligent LED display, coupled with a state-of-the-art vacuum system, aids in minimizing wine oxidation. Crafted using top-tier materials like ABS Plastic, Aluminum Alloy, and Silicone, this wine saver showcases a harmonious blend of durability and aesthetic appeal. Its compact and sleek design, not only amplifies your kitchen or bar décor but also makes it an effortless fit during travels. Whether you're cherishing moments of solitude or celebrating special occasions, keep your wine tasting as fresh as the day you opened it. And if you're in search of the perfect gift for a wine aficionado, look no further. Berkware's wine stopper is bound to make a lasting impression. Cheers to fresh flavors and memorable times! Our white and red wine vacuum pump stopper is powered by 2 AAA batteries (Not Included) that are easy to replace.