Product Description: Voice controlled backlight and projection function, with a delay of 8 seconds; Double logo projection, standard version with temperature and time, custom version with custom logo projection on the left, and projection temperature of 4 seconds after the first 4 seconds projection time on the right; Adjustable projection focal length and angle; Including alarm and snooze function; The large LCD screen displays information such as time, temperature, date, and week, making it convenient for daily queries and adjustments.