1. Introduction and Overview
The Lonyiabbi Nixie Tube Clock Simulation is an electronic LED glow clock designed to mimic the aesthetic of classic Nixie tubes. It features RGB glow PCBs and engraved display panes to illuminate numbers, offering a retro yet modern decorative piece for your home or office. This manual provides detailed instructions for setting up, operating, and maintaining your clock.

2. Product Features
- Nixie Tube Simulation: Utilizes 6 RGB glow PCBs and 12 engraved display panes to simulate the appearance of traditional Nixie tubes.
- 6 Flash Modes: Includes Rainbow gradient, Breath display, Flowing water gradient, Time jumps, Custom color mode, and Time feed display mode.
- 3 Display Modes: Offers Clock mode (12/24-hour), Stopwatch mode (minutes, seconds, 1/100th second), and Alarm clock mode.
- Wi-Fi Time Calibration: Allows synchronization of time and light settings via a mobile phone connection.
- USB Powered: Conveniently powered via a standard USB connection.
3. Package Contents
Please ensure all items are present upon unboxing:
- 1 x Lonyiabbi Nixie Tube Clock Simulation
- 1 x USB Power Cable
- 1 x User Manual (this document)

4. Setup
- Unboxing: Carefully remove the clock from its packaging. The product comes pre-assembled and does not require user assembly.
- Power Connection: Connect the provided USB power cable to the clock's USB port. Plug the other end into a standard USB power adapter (not included) or a powered USB port on a computer or wall outlet.
- Placement: Place the clock on a stable, flat surface. For optimal viewing, consider placing it against a dark background.
5. Operating Instructions
The clock features three control buttons on the side for basic operation and mode selection. For advanced settings and time synchronization, a dedicated application is available for Windows computers.
5.1. Basic Button Controls
- Middle Button: Cycles through the main operating modes (Clock, Stopwatch, Alarm, Display Styles).
- Left/Right Buttons: Used for adjusting values or navigating within specific modes.
5.2. Display Modes
- Clock Mode: Displays current time in 12-hour or 24-hour format.
- Stopwatch Mode: Functions as a stopwatch, displaying minutes, seconds, and hundredths of a second.
- Alarm Clock Mode: Allows setting a customizable alarm time.
5.3. Flash Modes (Color Effects)
The clock offers various dynamic lighting effects:
- Rainbow Gradient: Time numbers fade through colors together.
- Breath Display: Three sets of time digits gradually brighten and dim.
- Flowing Water Gradient: Color of time numbers displays progressively from left to right.
- Time Jumps: Numbers change instantly.
- Custom Color Mode: Allows users to set preferred colors for the display.
- Time Feed Display Mode: A unique visual effect for time progression.


5.4. Wi-Fi Time Calibration and App Control
For precise time synchronization and advanced customization of light modes and colors, connect the clock to your mobile phone via Wi-Fi. Download the dedicated application (details typically found on the manufacturer's website or product packaging) to access these features. The app allows for easier setting of 12/24-hour mode, alarm, and individual digit color adjustments.

6. Maintenance
- Cleaning: Use a soft, dry cloth to gently wipe the clock's surfaces. Avoid abrasive cleaners or solvents that may damage the wood or acrylic components.
- Dust Removal: For dust accumulation between the display panes, use a can of compressed air or a soft brush.
- Battery: The clock requires 1 CR2032 battery, primarily for internal timekeeping backup. Replace when necessary following standard battery replacement procedures for small electronics.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Clock loses time or gains time significantly. | Internal clock drift; not synchronized. | Use the Wi-Fi calibration feature via the mobile app to synchronize the time regularly. |
| Display is dim or uneven. | Brightness setting too low; dust accumulation. | Adjust brightness using the control buttons or the app. Clean the display panes as per maintenance instructions. |
| Cannot connect to Wi-Fi or app. | Incorrect Wi-Fi settings; app compatibility issues. | Ensure correct Wi-Fi network is selected. Verify app is the latest version and compatible with your device's operating system. Refer to the app's specific instructions. |
| Alarm sounds unexpectedly. | Alarm was inadvertently set or not properly deactivated. | Access the alarm settings via the control buttons or the app and ensure it is turned off or set to the desired time. |
8. Specifications
| Brand | Lonyiabbi |
| Model Number | Lonyiabbi-007 |
| Display Type | Digital (Nixie Tube Simulation) |
| Power Source | Corded Electric (USB Powered) |
| Product Dimensions | 9.5"W x 3.5"H |
| Material | Wood, Acrylonitrile Butadiene Styrene |
| Item Weight | 2.31 pounds (1.05 Kilograms) |
| Battery (for backup) | 1 CR2032 battery required |
| Special Features | Illuminated, Adjustable Brightness, Nixie Tube Simulation, Wi-Fi Calibration |

9. Warranty and Support
The Lonyiabbi Nixie Tube Clock Simulation comes with a limited warranty. For specific details regarding warranty coverage, duration, and terms, please refer to the documentation included with your purchase or visit the official Lonyiabbi website.
For technical support, troubleshooting assistance beyond what is provided in this manual, or inquiries about replacement parts, please contact Lonyiabbi customer service. Contact information can typically be found on the product packaging, the official brand website, or through your point of purchase.