- 3 Temperature Settings: Our electric mug heater ensures your beverages stay warm at the perfect temperature. Choose from three settings to maintain water, milk, tea, and more at an ideal range of 55-65°C, allowing you to savor your favorite drinks without the risk of burning your mouth. - Automatic Shut-off: Designed with safety in mind, this mug heater features an automatic shut-off function after 4 hours of use. Even after powering down, the heater retains heat for a while, ensuring your drink stays warm longer. The built-in LCD display provides clear information for easy operation. - Large Heating Area: The 3.15-inch heating plate accommodates most cup types, making it perfect for all coffee and tea enthusiasts. For optimal performance, use thin-walled, flat, or slightly concave cups. Compatible with stainless steel, ceramic, glass cups, and milk cartons, this heater is versatile for various tableware. - Safety Features: Constructed with high-tech, heat-resistant, and fire-proof materials, this mug heater is designed to prevent overheating. The anti-overflow design minimizes the risk of spills and damage. For added safety, please keep it out of reach of children to avoid burns. Use Scenarios: - Ideal for enjoying morning coffee at your desk without constant trips to the microwave. - Perfect for keeping tea warm during long meetings or study sessions. - Great for maintaining the temperature of milk while preparing children's snacks. Elevate your beverage experience with a reliable mug heater that combines functionality, safety, and compatibility.