Quick Heating and Constant Temperature: This innovative 4-in-1 mug warmer and phone charger efficiently keeps your beverages warm with its automatic switch and constant temperature control, ensuring your coffee or tea stays at the perfect temperature. and Sleek Compact Design: Constructed with high-quality ABS and featuring a waterproof, easy-to-clean conductive glass , this device is designed for durability and ease of use in settings, thanks to its extended plug. User-Friendly Operation: To use, simply plug in the TYPE-C cabale, tap the switch, and place your mug on the device. The intuitive design makes it easy to keep your drink warm from the first sip to the last drop without any hassle. Efficient 360 Heating: Experience rapid heat conduction with our , which maintains a consistent temperature without deformation over time, ensuring your beverage stays warm throughout. 28w low power heating and insulation 13W rated power, mobile phone wireless charging 15W equipped with PD3OW adapter. Product name:4-in-1 wireless charging coaster Model:-809 Holding temperature:55 Rated power:30W Wireless charge:15W/Heating:13W Water bottle capacity:350ML Features:Heat preservation, mobile phone wireless charging, watch wireless charging, headset wireless charging 4-in-1. Plug Type:US Plug, it applies to Canada, India, Mexico, Thailand, Taiwan, the , the Philippines and so on. Voltage:AC100-240V Colour:Black Material:ABS Package Contents: 1 x 4-in-1 mug warmer 1 x type-C port data cable 1 x PD charger Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.