1. Introduction
Thank you for choosing the Pawfly HY8170 Clip-on LED Rechargeable Hat Light. This manual provides essential information for the safe and effective use of your new hat light. Please read it thoroughly before operation and retain it for future reference.
The Pawfly HY8170 is designed for versatility and convenience, offering powerful illumination for various activities, from outdoor adventures to everyday tasks. Its compact design, multiple lighting modes, and rechargeable battery make it an ideal lighting solution.
2. Product Overview
Key Features:
- Ultra-Bright Illumination: Up to 300 lumens with dual LED beams for wide visibility.
- Versatile Lighting Modes: Features 8 modes, including High, Low, Strobe for the black-shell light, and additional COB side-light modes (2 High, 2 Low, 4 COB) for the clear-shell light.
- USB Rechargeable: Built-in lithium battery provides up to 10 hours of continuous use on a full charge. Easily charged via standard USB power sources.
- Portable & Motion-Activated: Lightweight and compact design clips securely to hats. The black-shell light includes an intelligent motion sensor for hands-free operation.
- Magnetic Base: Strong bottom magnet allows for easy attachment to metal surfaces.

Image: The Pawfly HY8170 hat light featuring a strong bottom magnet for versatile mounting options.

Image: The Pawfly HY8170 hat light providing powerful brightness for various activities and night adventures.
3. Setup
What's in the Box:
- 4 x Pawfly HY8170 Clip-on LED Rechargeable Hat Lights
- 4 x USB Charging Cables
Initial Charge:
Before first use, fully charge your hat light. Connect the provided USB cable to the charging port on the light and to a standard USB power source (e.g., phone charger, power bank, laptop). The battery indicator will show charging progress.
Attaching to a Hat:
The hat light features a secure clip on its base. Simply slide the clip onto the brim of your cap or hat until it is firmly attached. Ensure the light is positioned to provide optimal illumination for your activity.

Image: A Pawfly HY8170 hat light securely clipped onto the brim of a cap, ready for use.
4. Operating Instructions
Power On/Off:
- Press and hold the power button for 2-3 seconds to turn the light ON or OFF.
Changing Lighting Modes:
Once powered on, short press the power button to cycle through the available lighting modes. The specific modes vary slightly between the black-shell and clear-shell lights:
- Black-Shell Light: High, Low, Strobe.
- Clear-Shell Light: 2 High modes, 2 Low modes, and 4 COB side-light modes (Solid White, Soft White, Red, Red & Blue Alternating).

Image: Visual representation of the 8 versatile lighting modes available on the Pawfly HY8170 clear-shell hat light, including front and side light options.
Motion Sensor Mode (Black-Shell Light Only):
The black-shell hat light features an intelligent motion sensor for hands-free operation.
- To activate motion sensor mode, turn on the light and then press the dedicated motion sensor button (often indicated by a wave icon).
- Once activated, you can turn the light ON or OFF with a simple wave of your hand in front of the sensor.
- To exit motion sensor mode, press the motion sensor button again.

Image: The intelligent motion sensor mode of the black-shell Pawfly HY8170 hat light, allowing hands-free operation with a simple wave.
Charging the Battery:
When the battery is low, the indicator lights will show a reduced charge. Connect the USB charging cable to the light's charging port and a power source. The 4-level power indicator will display the charging status.

Image: The Pawfly HY8170 hat light connected for USB charging, with its 4-level power indicator showing battery status.

Image: A close-up of the Pawfly HY8170 hat light's smart battery display, indicating real-time battery status with a 4-level indicator.
Using the Magnetic Base:
For hands-free lighting on metal surfaces, simply attach the magnetic base of the light to any suitable metallic object. This is useful for tasks like vehicle maintenance or working in a workshop.
5. Maintenance
- Cleaning: Wipe the light with a soft, damp cloth. Do not use abrasive cleaners or solvents.
- Storage: Store the light in a cool, dry place when not in use. If storing for extended periods, charge the battery every 3-6 months to maintain its health.
- Water Resistance: This product is Not Water Resistant. Avoid exposure to rain, splashes, or immersion in water to prevent damage.

Image: The Pawfly HY8170 hat light shown in a wet environment. Please note, this product is NOT water resistant and should be protected from moisture.
6. Troubleshooting
- Light not turning on: Ensure the battery is charged. Press and hold the power button for 2-3 seconds to activate.
- Motion sensor not responding: Ensure motion sensor mode is activated (check for the sensor indicator light). Wave your hand clearly in front of the sensor.
- Short battery life: Ensure the light is fully charged before use. Battery performance can decrease over time with repeated charging cycles.
- Charging issues: Check the USB cable and power adapter for damage. Try a different cable or power source.
7. Specifications
| Feature | Detail |
|---|---|
| Model Number | HY8170 |
| Brand | Pawfly |
| Light Source Type | LED |
| White Brightness / Luminous Flux | Up to 300 Lumens |
| Power Source | Battery Powered (Built-in Lithium Ion) |
| Battery Life (Approx.) | Up to 10 hours (Low mode) |
| Special Feature | Hands-free, Motion Sensor (black-shell only), Magnetic Base |
| Style | Clip-on |
| Color | Black |
| Product Dimensions | 4.7"D x 2.7"W x 3.9"H |
| Item Weight | 7.8 ounces (for the pack of 4) |
| Water Resistance Level | Not Water Resistant |

Image: Illustration of estimated battery life for the Pawfly HY8170 hat light at different brightness settings: Full Brightness (5 hours), Softer Brightness (10 hours), and Strobe (3 hours).
8. Warranty and Support
Warranty Information:
Pawfly products are manufactured to high-quality standards. For specific warranty details, please refer to the product packaging or contact Pawfly customer support. Keep your purchase receipt as proof of purchase for any warranty claims.
Customer Support:
If you have any questions, concerns, or require assistance with your Pawfly HY8170 Clip-on LED Rechargeable Hat Light, please contact our customer support team. Contact information can typically be found on the product packaging or the official Pawfly website.
