After years of research, Winebetter from the U.S. utilizes magnetic rotating particles at the base of the bottle to create a vortex motion in the wine. Studies have proven that this process increases oxygen content by 80% within 10 minutes. With its appropriately sized bottle, it delivers a smooth and refined taste by removing acidity and bitterness. Winebetter is rechargeable and portable, featuring built-in Bluetooth for high-quality music playback from your phone. Enjoy a more romantic wine-tasting experience wherever you are !