Enhance your beverage experience with our USB Cup Coaster 65mm Heater Cooler Warmer Pad. This innovative mat is designed to keep your drinks at the perfect temperature, whether you need to heat up or cool down. Ideal for home, office, or travel, this versatile accessory is a must-have for any beverage enthusiast. Easy to Use: Simply connect the coaster to your computer's USB interface to power the mat. Its user-friendly design ensures hassle-free operation, making it a convenient addition to your daily routine. Perfect Fit: Designed for cups that can withstand high temperatures, this coaster is suitable for those with a bottom diameter of 65mm and below. Enjoy your favorite drinks without worrying about compatibility. Dual Functionality: Equipped with both cooling and heating functions, this mat adapts to your needs. Whether you're looking to keep your coffee warm on a chilly morning or cool down a refreshing drink on a hot day, this coaster has you covered. Portable and Lightweight: The USB cup warming and cooling pad is designed for portability. Its lightweight construction makes it easy to carry and store, perfect for use at home, in the office, or on the go. Durable Construction: Made from high-quality ABS and metal, this product is built to last. Its sturdy and wearable design ensures long-term durability, providing reliable performance whenever you need it. Upgrade your drinkware accessories with our USB Cup Coaster 65mm Heater Cooler Warmer Pad. Its combination of convenience, versatility, and durability makes it an essential tool for maintaining the perfect beverage temperature, no matter where you are.