1pc (blue characters) temperature and humidity multi-function radio projection alarm clock creative LED mirror electronic clock digital clock

General description The 1pc temperature and humidity multi-function radio projection alarm clock features a creative LED mirror design with blue characters. It clearly displays the time and temperature on its LED screen and supports simultaneous projection of both onto the wall. Technical specifications Projection distance: 5 meters LED screen brightness: 4 levels Color: Black with blue letters Battery: Built-in CR2032 button battery with memory function Compatibility and accessories Includes: 1 x projection alarm clock 1 x USB cable 1 x CR2032 button battery 1 x color box 1 x user manual Installation Simple operation with a DIP switch for alarm settings Usage Daily dual alarm function USB output port for charging mobile phones and other electronic devices Light-sensitive backlight automatically adjusts brightness based on ambient light Other information After a power failure, the product settings remain unchanged and do not require resetting