Adjustable 3Speed Temperature Control Choose from 70°C, 60°C, or 50°C to suit different uses. for keeping coffee, tea, or water at your ideal sipping temperature. Whether you prefer piping hot drinks or gently warmed beverages, it delivers consistent heat so each sip is enjoyable and comfortable. Smart PowerOff with RealTime Temperature Display Features an intelligent automatic shutoff after 8 hours of continuous use to save energy and ensure safety. A clear smart display screen shows the current temperature in real time, allowing you to monitor and adjust easily. Stable Concave Plate Design The carefully crafted concave heating plate helps secure your cup, preventing accidental slips or tipping. Works effectively with a wide range of cup types including coffee mugs, teacups, and standard drinking glasses, keeping them steady during use. USB Powered Convenience Powered via a USB interface for simple setup and compatibility with various power adapters and USB charging devices such as laptops, power banks, or wall chargers. Operation is quick and effortless — just touch to start heating. Ideal Applications Keep your coffee warm during long work sessions at your desk. Maintain the temperature for tea while reading or relaxing. Warm water for health routines or baby formula preparation. Compact and Practical Performance This device combines functional heating precision with convenient portability. Its design ensures safe, steady cup placement while offering flexible temperature settings and universal USB compatibility, making it an essential accessory for home, office, or travel use.