IN-14 Nixie Tube Clock 6-Digit RGB Walnut Wood Desk Clock
GANXIN IN-14 Nixie Tube Clock — Vintage Glow Meets Modern Craftsmanship
Turn back the clock — literally — with the GANXIN IN-14 Nixie Glow Tube Desk Clock. This stunning 6-digit timepiece combines authentic Soviet-era IN-14 vacuum tubes with a hand-crafted black walnut solid wood base, creating a mesmerizing centerpiece that bridges the gap between retro nostalgia and contemporary design. Whether displayed on a home office desk, a living room shelf, or a man-cave workspace, this clock commands attention with its warm, amber digit glow and dynamic RGB color-changing accents.
Why You'll Love It
- Authentic IN-14 Nixie Tubes: Sourced from the former Soviet Union, each tube contains inert vapor for a long service life and consistent, beautiful digit illumination — the same technology that once powered Cold War-era instrumentation.
- 6-Digit Display: Shows hours, minutes, and seconds simultaneously for a full at-a-glance time readout.
- RGB Color-Changing Lighting: Vibrant RGB accent lighting cycles through a spectrum of colors, adding a modern, atmospheric glow to the vintage aesthetic.
- Neon Colon Bubble Indicators: Bubble-style neon separators between digit groups complement the Nixie tubes for a cohesive, period-authentic look.
- Black Walnut Solid Wood Base: Ultra-thin (just 10 mm) solid black walnut base with a choice of Rosewood or Walnut finish. Customized copper ring decorations highlight the natural beauty of the wood grain.
- Ambient Light Sensor: Automatically adjusts display brightness to suit your environment — brighter in daylight, dimmer in the dark — for comfortable viewing at any time of day.
- Calendar Function: Displays date information in addition to the time.
- Type-C USB Powered: Convenient DC 5V power via a standard Type-C USB port — no batteries required. Compatible with virtually any USB power adapter or power bank.
- Remote Control & Button Operation: Adjust settings effortlessly with the included remote control or the onboard buttons.
- Jumping Movement: Digits advance with a satisfying, precise jump — no blurring or fading, just crisp, clean timekeeping.
Product Specifications
| Brand | GANXIN |
| Model | GX-RYBH21/0247 |
| Tube Type | IN-14 Nixie (Soviet-era vacuum tubes) |
| Digits | 6-digit (HH:MM:SS) |
| Dimensions | 171.5 × 53 × 65 mm (approx. 18.2 × 5 × 7 cm) |
| Material | Glass + Black Walnut Solid Wood |
| Power Input | DC 5V, Type-C USB (≤600 mA, 5W) |
| Base Thickness | ~10 mm |
| Weight | 700 g |
| Control | Remote Control + Onboard Buttons |
| Wood Finish Options | Rosewood / Walnut |
| Battery Required | No |
| Country of Origin | Made in China |
Perfect For
- Home office desks and bookshelves
- Gaming setups and man-cave displays
- Vintage electronics enthusiasts and collectors
- Unique, conversation-starting gift for tech lovers, steampunk fans, and retro hobbyists
- Living rooms, studies, and creative studio spaces
Looking to complete your retro-aesthetic space? Check out our Crystal Peony Float Ornament for unique decorative accents, or explore the Wireless LED Motion Sensor Night Light — another Type-C USB-powered lighting piece to enhance your environment.
Learn more: EPA guidance on lithium-ion battery handling
Frequently Asked Questions
Q: What is a Nixie tube and how does the IN-14 glow tube clock work?
A: A Nixie tube (or IN-14 glow tube) is a cold-cathode gas-filled tube that displays numerals by illuminating a shaped wire cathode inside the tube with an orange/amber glow. This IN-14 Nixie tube desk clock uses six authentic Soviet-era IN-14 vacuum tubes, each displaying a single digit (hours, minutes, seconds), powered via a DC 5V Type-C USB connection. The result is a warm, vintage amber glow that no LED or LCD display can replicate.
Q: Does the IN-14 Nixie tube clock require any special power supply or batteries?
A: No batteries are required. The clock is powered entirely through a standard Type-C USB cable at DC 5V (≤600 mA, 5W). You can use any USB wall adapter, computer USB port, or USB power bank — making it very convenient to set up anywhere in your home or office.
Q: Can I adjust the brightness of the Nixie tube display?
A: Yes! The clock features a built-in ambient light sensor that automatically adjusts the glow brightness based on your surrounding environment. You can also manually control settings — including RGB accent lighting color and mode — using the included remote control or the onboard buttons.
Q: Is the walnut wood base real solid wood?
A: Yes. The ultra-thin base (approximately 10 mm thick) is crafted from genuine black walnut solid wood, available in a Rosewood or Walnut finish. The base is accented with customizable copper ring decorations that can be removed if you prefer a cleaner look. The combination of glass vacuum tubes and real hardwood creates a premium, artisan aesthetic.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.