Have you ever experienced an interruption of so many times during your daily life your coffee always gets cold? There's disappointing than a cup of coffee that's gone cold. But who has the time to keep reheating it again and again? Now, you don't have to, with the Cup Warmer you can enjoy it at your preferred temperature all day long at work or home. Features -Color:White -Material:ABS and silicone -Size:13.00X13.00X3.70cm/5.11X5.11X1.45in -Note: Plug is not included. -Input current: 5 V. -Input voltage: 2 A. -Rated power: 10 W. -Temperature: 55 degree centigrade-65 degree centigrade-75 degree centigrade. -Cup Warmer keeps the mug by your side constantly at the temperatures you like. -Don’t let your drinks so quickly. Keep your beverage stays in the best temperature for drinking. -Whether it is scented tea, honey, coffee, tea, etc., it is equally suitable. -Sip at warm or hot coffee all day, no longer worried about being interrupted by busy work. -Stable display, non-slip bottom, can maintain 55° constant temperature. Package list: 3 Warmer