Smart Thermostatic Coaster Cup Heater

☕【3 Temperature Settings & Easy to Use】 20-watt mug warmer for coffee, tea, milk, hot cocoa, or your candle wax. You can warm or keep your coffee up to 104℉-131℉-149℉ (40℃-55℃-65℃). Just need to soft-touch the button. NOTE: It does not support boiling liquids.
☕【Automatic Shut off After 4 Hours】 The electric coffee cup warmer for a desk with automatic shut off after continually working 4 hours. No worries about forgetting to turn it off. NOTE: There is no noise when the coffee mug warmer is working.
☕【UL Power Cord】 With the high-tech polyimide (pl) film material make the coffee warmer heat-resistant and fire-resistant. The spill-proof design avoids damage and makes cleaning a breeze. 60" long length UL power cord is more convenient and safer than other brands.
☕【Suitable for Most Cups】 The cup warmer plate is suitable for Metal, Ceramic, Enamel, Tile, High-Temperature Plastic and etc. Tips: Use a mug with thin-wall, flat-bottom will get the best warming performance.