describe: 3 Life Smart Touch heating coaster adjustment 3-speed constant warm cup device heating pad pad quick heater heating cup Features: 1. Heating, constant temperature, heat preservation 2.3-speed thermostat adjustment 3. Touch to open, intelligent and humanized operation. 4. Shut down regularly for 8 hours, allowing you to worry-free overnight. 2.Life smart touch heating coaster, heating, constant temperature, heat preservation. 3. Gear constant temperature adjustment, the temperature can be adjusted, and the required temperature can be set according to personal preference. 4. The temperature rises quickly. Up to 75C 5. Touch to open, intelligent and humanized operation. 6. The large screen displays the temperature 7. Suitable for any flat-bottomed cup 8. Plastic cup, porcelain cup, glass soft drink box, baby bottle 9. The constant temperature guards you all night 10. Shut down regularly for 8 hours, allowing you to worry-free overnight. 11. Heat to keep warm. Tea/milk/water/beverage/coffee/other 12. Soft silicone 13.1.6 meters long rope 14. Small size, saving space. Specifications: Product model: heating coaster, rated power: 20W, rated voltage 220V, product size: 124X124 X26mm, product net weight: 280g, product size: 124X124 X26mm