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:Black-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, durable 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 switchingPacking list: 1 x Mug Warmer