【Transparent VFD Display】Features a vacuum fluorescent display (VFD) for bright, clear numerals, paired with a transparent acrylic and brushed aluminum casing. The edges of the CNC-machined acrylic casing are polished, giving the clock a high-end, modern-retro look. 【Power-Off Memory Function】Features a built-in time memory function that maintains accurate time even after a power outage. The USB-powered design requires no complicated setup, making it convenient for daily use. 【RGB Ambient Lighting】Equipped with multi-color RGB backlighting to create a personalized atmosphere. Colors can be freely switched to match your room decor, gaming setup, or mood. 【High-Precision Timing Chip】Includes a temperature-compensated clock chip to ensure stable and accurate timekeeping with no significant time deviation over long-term operation. 【Compact Decorative Design】Measuring approximately 112 × 50 mm, it is perfect for placement on desks, bookshelves, nightstands, or in offices. It serves as an excellent decorative clock and makes an ideal gift for retro enthusiasts, tech aficionados, and home decor lovers.