Smart touch heating coaster, adjust 3 levels of constant temperature cup heating pad pad to quickly heat the heating cup Features: 1. Heating, constant temperature, heat preservation 2.3 Gear constant temperature adjustment 3. Touch to start, intelligent and humanized operation. 4. Scheduled shutdown for 8 hours, allowing you to worry-free all night. Gear constant temperature adjustment, adjustable temperature, according to personal preference, set the temperature you want. Heats up quickly. Up to 75C 5. Touch to open, intelligent and humanized operation. The temperature is displayed on a large screen. Suitable for any tumbler, plastic cup porcelain cup glass soda box milk bottle. Constant temperature guards you all night. Scheduled shutdown for 8 hours, allowing you to worry-free all night. Heat to keep warm. Tea/milk/water/beverage/coffee/other. Soft silicone 13.1.6 meters long cable. Small size, save space. Specifications: Product model: heating coaster, rated power: 20W, rated voltage 220V, product size: 124X124 X26mm, product net weight: 280g, product size: 124X124 X26mm