- Two temperature adjustment, heat evenly heated, constant temperature of 55 degrees Celsius, do not pick cups, metal panel, multi-color optional 2. Heat it as soon as possible and warm the stomach 3. ABS shell, good waterproof and heat resistance 4. Do not pick cups, compatible with most materials, flat / thin bottom appliances, heating faster heating evenly 5. One-click operation, both thermal insulation and heating, simple and fast 6. Mechanical push button, one-button operation, simple to use 7. Metal heating plate, even heating, lasting constant temperature, high temperature and scratch resistance, good heat insulation effect 8. Heat dissipation base, effective heat dissipation, to protect the motor 9. Rated power: 13w 10. Rated voltage: 110 / 220v 11. Power supply mode: alternating current 12. Panel diameter: 9cm 13. Power cord length: 110cm 14. Note: The product only includes coasters, not including other cup items 15. Dimensions: 130 x 108 x 20mm 16. Weight: 190g