Cup warmer description: Power supply: USB powered Rated power: 10W Input current: 2A Heating mode: PI Temperature gear: 70℃, 90℃, 110℃ Intelligent constant temperature: 55℃ Power-off protection: Auto shut-off Additional function: Remind to drink water once an hour Tea cup heater color: Silver black Beverage warmer material: ABS plastic, PC plastic, silicone, glass Cup heating plate size: L*W*H: 13.2*11.8*2cm(5.2*4.65*0.79in) Packager Includes: 1 x Cup warmer 1 x USB cable 1 x Manual 1 x Package box Note: - The cup and food are not included. - Please refer to the measurement. Tiny measuring error is allowable in normal range. - There might be a little color difference due to the monitor, camera or other factors, please refer to the physical item.