【Dual-Temperature Cup Cooler Warmer‌】 This smart Hot and Cold Cup Holder maintains beverages at optimal warmth (125.6°F–136.4°F) or chill (46.4°F–59°F) for 24 hours, perfect as a cooling cup for drinks or heated cup holder for winter warmers. Your coffee stays piping hot while beer remains crisp without reheating or ice replenishment. 【Rapid Cup Heating Cooling Tech‌】 Our advanced cooling cup outperforms fridges, chilling drinks 2x faster while sustaining heat via semiconductor chips. Ideal for quick transitions between refreshments in this versatile cup cooler and comforting hot brews. 【One-Touch Smart Cup Cooler Control‌】Effortlessly switch between heating and cooling modes with the intuitive touch interface of this versatile cup cooler for desk or car. The LED temperature reminders ensure perfect drink conditions, while the sleek design fits any lifestyle. 【‌All-in-One Cooling Cups for Drinks‌】The food-grade aluminum alloy cup (450ml) with anti-slip base works as both cup cooler for drinks and warmer. The transparent lid adapts to cans, bottles, or direct pours – perfect for offices, travel, or outdoor adventures. 【‌Your All-Day Freezer Cups for Drinks Companion‌】Seamlessly transition between chilled beverages (juice, beer) and winter warmers (tea, cocoa). This Cup Heating Cooling solution is a year-round essential as both a cooling cup holder at work and heated companion at home. UPC 762306328317 Color White Brand Name Drayromn Manufacturer DRAYROMN Model Number DR-009-JGZLB Material Type Aluminum Item Type Name Heating and Cooling Cup Included Components Comes with housing Batteries are Included No Item Dimensions L x W x H 3 L x 4 W x 5 H Manufacturer Warranty Description 1.