General description The Electric Coffee Mug Warmer is designed to keep your beverages at the perfect temperature for maximum enjoyment. With three temperature settings, it allows you to maintain your drinks at 50°C (122°F), 55°C (131°F), or 60°C (140°F). The slim and portable design makes it easy to carry, making it an ideal companion for your office or home. Technical specifications Item Type: Beverage Warmer Weight: Approx. 711g / 25.1oz Product Material: ABS, Ceramic Voltage: 5V Power: 15W Heating Panel Size: Approx. 9.5 x 9.5cm / 3.7 x 3.7in Product Size: Approx. 15 x 11.5 x 1cm / 5.9 x 4.5 x 0.4inch Temperature Range: 50℃ (122℉), 55℃ (131℉), 60℃ (140℉) Compatibility and accessories Suitable for various types of flat-bottomed cups including ceramic, glass, stainless steel mugs, and milk bottles. Package includes: 1 x Heating Pad, 1 x Ceramic Mug, 1 x Cup Lid. Installation Simply plug the mug warmer into a USB power source to start using. Usage Choose your desired temperature