Low Power Consumption Designed for energy efficiency, this device ensures minimal power usage while delivering consistent heating performance. Its energysaving function helps reduce electricity costs, making it a practical choice for daily use. HeatResistant Material Constructed from temperature ABS, the unit offers rapid heat conduction and durability. Capable of reaching temperatures between 90 and 100 degrees Celsius, it provides reliable warming for your beverages without compromising safety. Smart Automatic Switch Equipped with an intelligent sensor, the warmer activates heating automatically when a cup is placed on it and powers off as soon as the cup is removed. This automatic operation enhances convenience and offers multiple safety protections, ensuring worry use. USB Plug and Play Powered via USB, the device is compatible with a variety of USBequipped sources including laptops, travel chargers, and power banks. Simply plug it in and begin warming your drink without complicated setup. Practical Applications Keep coffee, tea, or hot chocolate warm during long work sessions at your desk. Maintain the ideal drink temperature while studying in the library or attending online meetings. Use during travel with portable USB charging devices to enjoy hot beverages anywhere. Key Features Energyefficient heating with low power consumption temperature ABS construction for fast and effective heat conduction Smart autoon and autooff function for ease and safety Compatible with multiple USB power sources for flexible use Temperature range of 90 to 100 degrees Celsius to keep drinks at warmth