<p>Product Details Optional Type: EU Plug Material: Aluminum Alloy + Glass Color: Black, Gold Size: Approx. 120 x 120 x 13 mm / 4.7 x 4.7 x 0.6 inches Input Voltage: 220 V Power Supply: 15 W Insulation Temperature: Approx. 55 °C Cable Length: 1.5 m Package List: 1 x Coaster, 1 x User Manual<br/>1.【Easy to Use】Just plug in the power cord, flip the switch and place the cup on it. Everything is ready. Now the thermos can keep your drink warm until the last drop. One-touch button to turn on/off and adjust the temperature. <br/>2. 【Safety First】Automatically shuts off after 8 hours. With cup sensing technology, the heating plate goes into sleep mode when you lift the cup and shuts off after a few minutes of non-use. Don't worry if you forget to turn it off. 3.【Temperature Settings】18W thermos cup, two-level temperature settings, keep the temperature of your drink between 120°F-140°F (40-60℃). Use a thin-walled, flat-bottomed mug for optimal thermal performance. Coffee cup heater, suitable for cups of different materials, such as: B.4, ceramic, metal, high-temperature plastic, milk cartons, etc. [Compact Design] The thermos mug is made of aluminum alloy, waterproof and the conductive glass surface is easy to clean, and has an extended plug, suitable for different scenarios. This compact mug combines style and function. A perfect gift for Thanksgiving, Christmas, birthdays, Valentine's Day, etc. 5. [Practical] Easy to carry, small size, does not take up desktop space. Easy to carry, you can take it with you. It is more convenient and safer to use. </p></div>