1. Introduction
This manual provides instructions for the safe and effective use of your Starlight UV Flashlight. This rechargeable UV light is designed to activate UV-sensitive paper for creative projects such as sun printing and cyanotype alternatives. Please read this manual thoroughly before use and retain it for future reference.
2. Product Overview
The Starlight UV Flashlight is a compact, rechargeable device for illuminating UV-sensitive materials. It comes with a USB-C charging cord for convenient power replenishment.

Figure 1: Starlight UV Flashlight and USB-C charging cable.
2.1 What's Included
- 1 x Starlight UV Flashlight
- 1 x USB-C Charging Cord
Note: UV-sensitive paper is sold separately.

Figure 2: Starlight UV Paper, which is compatible with the flashlight, is sold separately.
3. Safety Information
Please observe the following safety precautions to prevent injury or damage to the product:
- Do not look directly into the UV light source. Prolonged exposure can be harmful to eyes.
- Keep out of reach of small children when not under adult supervision.
- Do not attempt to disassemble or modify the flashlight.
- Use only the provided USB-C cable or a certified equivalent for charging.
- Avoid exposing the flashlight to extreme temperatures or moisture.
4. Setup
4.1 Charging the Flashlight
- Locate the USB-C charging port on the flashlight.
- Connect the small end of the USB-C charging cord to the flashlight's port.
- Connect the standard USB-A end of the cord to a compatible USB power source (e.g., computer USB port, wall adapter, power bank).
- The indicator light on the flashlight will illuminate during charging and turn off when fully charged.
- A full charge typically takes approximately 2-3 hours.

Figure 3: Connect the USB-C cable to the flashlight for charging.
5. Operating Instructions
The Starlight UV Flashlight is designed for use with UV-sensitive paper to create unique art and craft projects.
5.1 Basic Operation
- To turn the flashlight on, press the power button located on the end of the flashlight.
- To turn the flashlight off, press the power button again.
5.2 Creating UV Art with UV-Sensitive Paper
Follow these steps to create art using your Starlight UV Flashlight and UV-sensitive paper (sold separately):
- Prepare your workspace: Ensure you are in a dimly lit area or indoors to prevent premature activation of the UV-sensitive paper by ambient light.
- Place the paper: Lay a sheet of UV-sensitive paper on a flat surface.
- Arrange objects: Place objects, stencils, or natural items (e.g., leaves, flowers) onto the UV-sensitive paper. These items will block the UV light, creating a pattern.
- Activate with UV light: Turn on your Starlight UV Flashlight. Hold the flashlight approximately 1-3 inches above the paper and slowly move it over the areas you wish to expose. The paper will begin to change color (typically blue) where the UV light hits it.
- Experiment with exposure: Vary the distance and duration of exposure to create different shades and effects. Areas covered by objects will remain unexposed, creating a contrast.
- Reveal your art: Once satisfied with the exposure, remove the objects. Your UV art is complete!

Figure 4: The process of using the UV flashlight with a stencil to create art on UV-sensitive paper.

Figure 5: Experiment with various objects, like a glass, to create unique patterns.

Figure 6: The UV flashlight allows for creative projects both indoors and outdoors.
6. Maintenance
6.1 Cleaning
Wipe the flashlight with a soft, dry cloth. Do not use abrasive cleaners or immerse the flashlight in water.
6.2 Storage
Store the flashlight in a cool, dry place away from direct sunlight and extreme temperatures. For long-term storage, ensure the battery is partially charged (around 50%) to prolong its lifespan.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Flashlight does not turn on. | Battery is depleted. | Charge the flashlight using the provided USB-C cable. |
| Flashlight does not charge. | Faulty cable or power source. | Try a different USB-C cable or a different USB power source. Ensure connections are secure. |
| UV light is weak or inconsistent. | Low battery or dirty lens. | Recharge the flashlight. Gently clean the UV lens with a soft, dry cloth. |
8. Specifications
- Brand:
- Starlight
- Model Name:
- SL-SPFL
- Item Model Number:
- BA_01
- Power Source:
- Battery Powered (1 Lithium Ion battery required)
- Charging Interface:
- USB-C
- Product Dimensions:
- 6 x 2 x 2 inches
- Item Weight:
- 3.84 ounces (0.24 Pounds)
- Special Feature:
- Cordless
- UPC:
- 197644064083
9. Warranty and Support
For warranty information or technical support, please contact Starlight customer service. Details can typically be found on the product packaging or the official Starlight website.
Manufacturer: Brainy Ambition
For further assistance, please visit the Starlight Store on Amazon.





