Advanced STM8S005 Control: This LED clock circuit board is powered by the STM8S005 microcontroller, featuring a built-in program that allows for direct use with welding lamps. This ensures seamless integration and operation right out of the box. High-Precision Timekeeping: Equipped with an imported high-precision clock chip, this device guarantees exceptional accuracy with an error margin of less than one minute per year. Enjoy reliable timekeeping without the need for frequent adjustments. Stable and Reliable Display: The DC control circuit board utilizes an integrated IC driver, providing a stable and reliable screen display. This ensures consistent performance and longevity, making it a dependable choice for your timekeeping needs. Vibrant Seven-Color Display: Enhance your space with a seven-color display clock that includes RGB lighting. The clock supports a 24-hour mode time display, offering both functionality and aesthetic appeal to suit any environment. Comprehensive Functionality: This LED clock offers a range of features, including a 24-hour mode and time display. It also includes an anti-virus program that updates the monitor every 10 minutes, ensuring optimal performance. Please note that this clock does not include an alarm, remote control support, or time-switching capabilities. Sleek Acrylic Shell: Encased in a stylish acrylic shell, this LED clock not only performs well but also adds a modern touch to any room. Its USB power supply ensures easy and convenient operation, making it an ideal gift or addition to your home or office.