Function: 1 This cup mat is made of durable high quality ABS+aluminum+ceramic material. 2. Intelligent constant temperature function, keep the temperature from 50℃-60℃ 3 The base is versatile and suitable for flat-bottom containers such as ceramic cups, milk cartons, glasses, etc. 4 Type C interface, support USB charging, compact and portable, suitable for home and office. 5 The lid of the cup has a temperature display and the heating speed is fast, safe and reliable. Specifications: a>Item Type: Cup Warmer Material: ABS + Aluminum + Ceramic Color: Green a>Rated Power: 5V = 2A Rated Power: 10W Rated Capacity: 350ml Weight: Approx. 663g / 23.4oz Cup Mat Size: Approx. 12x12x1cm / 4.7x4.7x0.4in Cup Size: Approx. 11.5x8x10cm / 4.5x3.1x3.9in Cup Lid Size: Approx. 8.5x8.5x1cm / 3.3x3.3x0.4in Cup Lid Temperature Display: 1 If the water temperature in the cup is less than 50 degrees Celsius 2. Green lights up at 50 degrees Celsius and the water temperature in the cup is about 50 degrees Celsius for drinking. 3 The green 12°F (50°C) and 22°F (55°C) orange lights up at the same time, and the water temperature inside the cup is about 55°C), making it the best choice for winter drinking water temperature. 4 Green 12°F (50°C), Oa>