Model: IN-12 Nixie Tube Clock - A fusion of vintage and modern aesthetics, it's ideal for DIY enthusiasts and vintage gadget lovers. Display: 4-digit Nixie tube - Provides a nostalgic glow, with crisp, bright digits that are easily visible day or night. LED Backlight: Colored LED lighting enhances its visual appeal, making it an eye-catching decorative piece. Timekeeping: Equipped with a real-time clock - renowned for its accuracy and reliability, it ensures your clock always displays the correct time. Power Supply: Convenient USB DC5V power supply - Easily powered by any standard USB charger or port, for versatility and portability. Color: As Shown Material: Acrylic Package Contents: 1 * Glow Tube Clock 1 * USB Cable 1 * Bracket Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.