Colorful RGB Nixie Tube display This LED desk clock features a vibrant RGB full color imitation nixie tube display, adding a visually appealing element to your desk or tabletop decor. Wireless time adjustment Time and colors can be adjusted via a WiFi connection with your mobile phone, providing convenient options without needing cables or a computer. Eight display modes and easy setup Choose from eight display modes to suit your preference. No computer is required to configure functions, colors, or switch between alarm clock and time formats. Timer function The clock includes a builtin timer that supports up to 99 minutes, suitable for cooking, studying, or other timed activities. Use scenarios Home office or study space: keeps you on schedule while adding a modern, colorful accent to your desk. Kitchen: use the timer while cooking or baking and glance at the time without interrupting your workflow. Bedroom or living room: use as an alarm clock with color displays to fit your mood or room decor.