1. Beverage Cooling Technology: Experience the ultimate solution for keeping your drinks refreshingly cold for up to 24 hours with just a simple button press. This cup cooler maintains temperatures between 2.8°C and 7.8°C, ensuring your drinks are perfectly chilled. The advanced semiconductor cooling chip brings your beverage to 10°C in just 15 minutes, making it ideal for hot summer days when you want a cool drink without the dilution of ice. 2. Personal Mini Refrigerator: Functioning as your personalized beverage cooling station, this compact cooler is compatible with a range of drinks, including water, milk, wine, beer, and canned beverages. Its innovative recessed design keeps cool air contained, enhancing cooling efficiency. Enjoy consistently cold drinks without the need for ice or bulky cooling appliances. 3. Aluminum Cup Included: The product comes with a specially designed aluminum alloy cup that significantly boosts cooling performance. For optimal results, use the included cup with the cooling base. The aluminum construction effectively conducts cold, ensuring your drink maintains the perfect temperature longer than standard glassware or plastic containers. 4. Multi-Purpose Use: Take this versatile beverage cooler wherever you go. Its compact size makes it perfect for home, office desks, outdoor events, camping trips, and social settings like restaurants, clubs, and bars. The cooling cup is a convenient option for enjoying cold beverages when access to a refrigerator or ice is limited. Key Features: - Keeps drinks cold for up to 24 hours - Rapid cooling to 10°C in just 15 minutes - Works with various beverages (water, wine, beer, etc.) - Efficient aluminum cup for optimal cooling - Compact and portable design for diverse environments