Origin:Mainland China Smart Thermostatic Function : This product features a smart thermostatic function that allows it to maintain a consistent temperature, ensuring optimal heat for your beverages. Versatile Use : Whether you're making milk, coffee, or just need some hot water, these coasters are perfect for all your heating needs. Warm Base Design : The warm base design provides a comfortable surface for your hands, enhancing your drinking experience. USB Convenience : With a USB connection, these coasters can be easily powered up, offering convenience and ease of use. 55 Degrees Temperature : Set at 55 degrees, these coasters provide the perfect temperature for your beverages, ensuring they stay at the right temperature for longer. Origin : Mainland China Product features: 1, intelligent induction heating, pick up the cup automatic power off, more convenient operation. 2, 55 degrees continuous constant temperature, cold winter can also drink warm heart hot drinks. 3, do not pick cup type, glass, ceramic cup, boxed milk, whether it is for home or office use can meet. How to use: 1. This product is set as a medium voltage mechanical switch, after checking that the power cord is OK, plug in the power supply and standby, put the cup with half a cup of water or other liquid in the middle of the coaster, the blue indicator light can be kept warm (45-55 degrees), pick up the cup, you can automatically power off, please take down the cup when not in use, unplug the power. Product parameter Product name: 55 degrees constant temperature coaster Product color: black/white Product weight: 0.15kg Product size: 6.2*5.3*1.4cm Voltage: 5V Power: 10W The package includes Coaster *1 Charging cable *1 Instruction manual *1 Packing box *1 Matters needing attention 1, check the product status before use, and the safety of the surrounding power environment to ensure that the product is not damaged. 2, when cleaning the product, you need to unplug the power plug, dry the product and charge the plug before use. 3, the surface of the product can not be sprayed with water, can not be put into the water to clean. 4, if the product surface crack can not be used. 5, when not in use, unplug the power, put in a dry and ventilated place to avoid moisture. Please follow the instructions and safety recommendations to ensure proper operation and avoid potential hazards.