
Image 1.0.1: The NextLED Premium Detailing Light Bundle, featuring the NT-V3505 Ceramic Coating Light and the NT-1010UV 4-Color Paint Inspection Light.
1. Introduction
Thank you for choosing the NextLED Premium Detailing Light Bundle. This bundle includes two specialized lighting tools: the NT-V3505 Ceramic Coating Light and the NT-1010UV 4-Color Paint Inspection Light. These devices are designed to provide professional-grade illumination for auto detailing, paint correction, ceramic coating application, and general inspection tasks, ensuring optimal clarity and color accuracy.
This manual provides essential information for the safe and effective use, maintenance, and troubleshooting of your NextLED detailing lights. Please read it thoroughly before operation and retain it for future reference.

Image 1.0.2: Comparison illustrating the superior Color Rendering Index (CRI 95+) of NextLED lights for reliable color recognition compared to standard lights (CRI 70+).
2. Product Overview
2.1 NextLED NT-V3505 Ceramic Coating Light
The NT-V3505 is specifically engineered for ceramic coating and surface preparation. It features a high Color Rendering Index (CRI) of 95+ for excellent color fidelity, helping to identify high spots and streaks on glossy finishes. Its detachable diffuser ensures even, glare-free light distribution.

Image 2.1.1: Key features of the NextLED NT-V3505 Ceramic Coating Light, including swivel hanger, rotatable head, ergonomic handle, built-in magnet, detachable magnetic diffuser, and sealed USB-C charging port.
- High CRI 95+ LED: For professional color accuracy and true color recognition.
- 1000/500 Lumens: Adjustable brightness for various tasks.
- 4000K Color Temperature: Optimized for ceramic coating and surface inspection.
- Detachable Diffuser: Provides softened, even light distribution, reducing glare and reflections. It can be stored magnetically on the back of the light.
- Rotatable Head: Allows precise light direction.
- Built-in Magnet: For hands-free operation on metallic surfaces.
- Sealed USB-C Charging Port: For fast and convenient recharging.

Image 2.1.2: Visual comparison demonstrating the effect of the diffuser on the NT-V3505, showing softened and more even light distribution.

Image 2.1.3: Examples of NT-V3505 applications, including coating, paint correction, and color matching, highlighting the benefits of softened light.
2.2 NextLED NT-1010UV 4-Color Paint Inspection Light
The NT-1010UV is a versatile detailing and inspection light offering powerful illumination and multiple color temperatures. It is ideal for paint inspection, correction, and color matching. The integrated UV light function is useful for leak detection and identifying invisible flaws.

Image 2.2.1: Overview of the NT-1010UV's features, including four color temperatures (2500K, 3500K, 4500K, 6500K) and four brightness levels (500lm, 1000lm, 1500lm, 2000lm), along with control buttons and indicators.
- High CRI 95: Ensures accurate color representation for paint inspection.
- Up to 2000 Lumens: Powerful output for comprehensive visibility.
- 4 Selectable Color Temperatures: 2500K, 3500K, 4500K, 6500K to simulate various lighting conditions.
- 4 Brightness Levels: 500lm, 1000lm, 1500lm, 2000lm for adjustable intensity.
- Built-in UV Light (395-400 nm): For leak detection and identifying invisible flaws or stains.
- IP65 Water Resistance: Provides protection against dust and low-pressure water jets.
- Strong Magnetic Base: Allows for secure, hands-free placement.

Image 2.2.2: Demonstration of the NT-1010UV's UV light function, highlighting its ability to detect fluid leakage and unwanted stains.
3. Setup and Initial Use
3.1 Charging the Lights
- Locate the sealed USB-C charging port on each light.
- Connect the provided USB-C cable to the charging port and the other end to a compatible USB power adapter (not included).
- The charging indicator lights will illuminate, typically showing progress or a full charge status. Refer to the specific light's indicators for details (e.g., NT-1010UV has a battery level indicator).
- Allow approximately 3 hours for a full charge. Disconnect the cable once fully charged.
3.2 Attaching/Detaching the Diffuser (NT-V3505)
- To attach: Align the diffuser with the front of the NT-V3505 light head and gently press until it securely clicks into place.
- To detach: Gently pull the diffuser away from the light head.
- For storage: The diffuser can be magnetically attached to the back of the NT-V3505 light head when not in use.
3.3 Positioning the Lights
- Magnetic Base: Both lights feature strong magnetic bases for hands-free attachment to metallic surfaces (e.g., vehicle panels, toolboxes).
- Rotatable Head (NT-V3505): Adjust the light head to direct illumination precisely where needed.
- Swivel Hanger (NT-V3505): Utilize the integrated swivel hanger for suspending the light.
4. Operating Instructions
4.1 NT-V3505 Ceramic Coating Light Operation
- Power On/Off: Press the power button once to turn the light on. Press again to cycle through brightness modes (1000 lumens, 500 lumens, off).
- Using the Diffuser: Attach the diffuser for softened, even light, which is ideal for identifying high spots and streaks during ceramic coating application. Remove it for more direct illumination.
- Adjusting Light Direction: Use the rotatable head to angle the light as required for your task.
4.2 NT-1010UV 4-Color Paint Inspection Light Operation
- Power On/Off: Press the main power button (usually marked with a power symbol) once to turn the light on.
- Adjusting Brightness: While the light is on, press the brightness button (often marked with a percentage or lumen symbol) to cycle through the four brightness levels: 500lm, 1000lm, 1500lm, 2000lm.
- Changing Color Temperature: Press the color temperature button (often marked with a sun or Kelvin symbol) to cycle through the four color temperatures: 2500K, 3500K, 4500K, 6500K.
- Activating UV Light: Press the UV button (marked with "UV") to activate the ultraviolet light function. Press it again to turn off the UV light. The UV light operates independently of the main white light.
- Power Off: Press and hold the main power button for a few seconds, or cycle through all modes until the light turns off.
5. Maintenance
- Cleaning: Wipe the lights with a soft, damp cloth. Do not use abrasive cleaners or solvents, as they may damage the surface or lens. Ensure the charging port cover is securely closed before cleaning.
- Battery Care: To prolong battery life, avoid fully discharging the lights frequently. Recharge them regularly, especially if they will be stored for an extended period. Store in a cool, dry place.
- Storage: Store the lights in a clean, dry environment away from extreme temperatures and direct sunlight.
- Inspection: Periodically check the lights for any signs of damage, such as cracks in the housing or lens, or frayed charging cables. Do not use damaged equipment.
6. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Light does not turn on. | Battery is depleted. | Charge the light fully using the USB-C cable. |
| Light does not charge. | Faulty cable or power adapter; charging port obstruction. | Try a different USB-C cable and power adapter. Ensure the charging port is clean and free of debris. |
| Brightness or color temperature cannot be adjusted (NT-1010UV). | Incorrect button press; light is in UV mode. | Ensure you are pressing the correct buttons for brightness and color temperature. If in UV mode, switch back to white light mode first. |
| UV light not working (NT-1010UV). | UV mode not activated; battery low. | Press the UV button to activate. Ensure the battery is sufficiently charged. |
| Diffuser does not attach securely (NT-V3505). | Misalignment or debris. | Ensure the diffuser is correctly aligned and free of debris before pressing into place. |
7. Specifications
7.1 NextLED NT-V3505 Ceramic Coating Light
| Feature | Detail |
|---|---|
| Light Output | 1000 / 500 Lumens |
| Color Temperature | 4000K |
| CRI (Color Rendering Index) | 95+ |
| Charging Port | USB-C |
| Special Features | Detachable Magnetic Diffuser, Rotatable Head, Swivel Hanger, Built-in Magnet |
7.2 NextLED NT-1010UV 4-Color Paint Inspection Light
| Feature | Detail |
|---|---|
| Light Output | 500 / 1000 / 1500 / 2000 Lumens (4 levels) |
| Color Temperatures | 2500K / 3500K / 4500K / 6500K (4 levels) |
| CRI (Color Rendering Index) | 95 |
| UV Light | 395-400 nm |
| Water Resistance | IP65 |
| Special Features | Strong Magnetic Base |
8. Warranty and Support
For warranty information, technical support, or any inquiries regarding your NextLED products, please refer to the official NextLED website or contact their customer service directly.
You can also visit the NextLED Store on Amazon for additional product information and support resources.