Elevate your beverage experience with our revolutionary portable cup! Engineered for unparalleled temperature control, this innovative gadget will change the way you enjoy your favorite drinks. Crafted with premium materials and cutting-edge technology, our cup delivers rapid cooling and consistent heating to ensure your beverages are always at the perfect temperature. Whether you're sipping a refreshing iced tea or savoring a steaming hot coffee, this versatile cup has got you covered. The powerful cooling system can instantly transform room-temperature liquids into chilled delights, while the state-of-the-art heating function maintains a constant, optimal temperature so your drinks stay hot throughout. Designed with the modern, on-the-go lifestyle in mind, our portable cup is compact, lightweight, and easy to use. Simply place your cup on the cooling/heating base, press a button, and let the magic happen. With a generous 400ml capacity, it's perfect for everything from office meetings to beach outings. Plus, the optional car adapter means you can enjoy your perfect-temp drinks even while driving. Invest in your daily comfort and convenience with our exceptional portable cup. Elevate your beverage experience and never settle for lukewarm or ice-cold drinks again. Upgrade your routine and savor every sip with this must-have kitchen companion.