Walnut Wood USB Cup Warmer Keep your favorite beverages at the temperature with this USBpowered cup warmer, designed for both style and practicality. Key Features Quality Materials and Safe Heating Made from durable walnut wood and sturdy metal, this cup warmer offers even heat distribution while preventing overheating. The elegant wood grain finish adds a refined touch to your space. With a maximum temperature of 80°C, it maintains warmth without risking oxidation, keeping your coffee, tea, or hot chocolate safe to drink for hours. Universal USB Power and Portability Powered by any standard 5V USB port from laptops, desktop computers, or portable power banks, you can use this warmer anywhere. Its compact 103 mm diameter makes it easy to fit on any desk or slip into a travel bag, ideal for office work, study sessions, or traveling coffee lovers who want consistent warmth anywhere. Versatile Cup Compatibility The 75 mm wide heating plate is designed to hold a variety of drink containers including ceramic mugs, glass tumblers, and stainless steel bottles. Weighing only 109 g, it is light enough to move quickly without disrupting your workspace. Efficient Temperature Maintenance Maintains beverages at an 80°C temperature, eliminating the need for frequent reheating. Advanced heat circulation technology preserves the flavor and aroma while preventing scalding or rapid cooling— for slow drinkers or multitaskers who want their drink at the right temperature from the first sip to the last. Practical Use Scenarios 1. At your desk during long work hours, keeping your coffee warm while you focus on tasks. 2. In study environments where reading or writing may cause you to forget about your tea until it is cold. 3. While traveling or at remote work stations using a portable power bank, ensuring your drink stays hot without needing access to a kitchen. This walnut wood USB cup warmer combines style, efficiency, and convenience, making it the ideal accessory for anyone who enjoys hot drinks throughout the day.