Description Simple and elegant in appearance, this product is the perfect accessory for enjoying drinks at home and in the office. The coffee mug warmer keeps your mug warm, so you can enjoy coffee, tea, hot cocoa and other hot beverages slowly. Features - Color: Silver -Material:Aluminum Alloy - Size: 10.20X10.20X0.50cm/4.01X4.01X0.20in -Input Voltage:5V/2A -Output Power:8-10W - It keeps your mug warm, so you can enjoy your coffee, tea, hot cocoa and other hot beverages slowly. - Adoption of simple and convenient design, this product also can be used for a long time. - Made of safe, and mild material, this mug warmer will serve you for many years. - The appearance is light and elegant, unique and delicate, light and easy to carry, and the size is convenient for storage. - Ultra-thin design, compact and portable, three gear adjustable, high and low temperature automatic switching Using premium materials, light, this coffee mug warmer is safe and can support long term to use. Simple appearance, beautiful and lovely. USB power supply, it is very easy to use. Perfect for hot tea, coffee, hot cocoa, milk or even soup, multi-functional and universal. Keep the liquid in proper temperature, neither too cold nor too hot, very practical to use. Small size, easy to carry. It can be used for personal use or as a small gift for relatives and friends.