The Digital Nixie Tube Clock, enhanced with RGB LED glows, offers a dazzling array of 16 million colors, allowing you to DIY your personal rainbow light or choose from multiple dynamic modes such as single color, flow lights, and quick flashing. Beyond its vibrant hues, this clock boasts a high accuracy RTC chip ensuring precision in timekeeping, and an easy-to-read time and calendar display. Users can conveniently switch between 12-hour and 24-hour formats, with the note that "AM/PM" is omitted from the display. Housed in a durable ABS plastic base with a clear acrylic display, this clock also features a handy USB output port to charge your devices. With dimensions of 2686979 mm and weighing 589g, it's powered via a Type-C port and requires a DC5V 1A or 2A power source (plug not included). To top it off, it comes packaged in a luxurious gift box, making it an elegant gift choice or a chic addition to any home decor.