1. Introduction
Thank you for choosing the Paweinuo Bicycle Light. This ultra-bright, USB rechargeable front headlight is designed to enhance your visibility and safety during night riding, daily commuting, outdoor cycling, and other activities. Please read this manual thoroughly before use to ensure proper operation and maintenance.
Figure 1: Paweinuo Bicycle Light in use.
Product Overview Video
Video 1: A comprehensive demonstration of the bicycle light, including its features, installation, and charging capabilities.
2. Important Safety Information
▲ WARNING: Please be aware of potential fire risks and strictly adhere to the instructions provided in this manual for charging and storage. For proper disposal of the lithium-ion battery, consult your local authority's website for guidelines and ensure safe disposal in accordance with all applicable legal requirements.
Always ensure the light is securely mounted before riding. Do not look directly into the light beam to avoid eye injury. Keep out of reach of children.
3. Package Contents
Please check the package for the following items:
- 1 x Paweinuo Bicycle Light
- 1 x Handlebar Mount
- 1 x USB Type-C Charging Cable
- 1 x Hex Wrench
- 1 x User Manual (this document)
Figure 2: Package contents.
4. Setup and Installation
- **Initial Charge:** Fully charge the bicycle light before its first use. Refer to the 'Charging the Battery' section for details.
- **Mounting:** Fix the bicycle light securely onto your bike's handlebar or another appropriate position using the provided mount.
- **Adjust Angle:** Adjust the angle of the light to achieve the best illumination range for your riding conditions. Ensure the beam is directed forward and slightly downward to illuminate the path without blinding oncoming traffic.
Installation Demonstration
Video 2: Demonstration of attaching the bicycle light to the handlebar mount.
5. Operating Instructions
- **Power On/Off:** Press the power switch located on the top of the light to turn it on. Press again to cycle through modes or hold to turn off.
- **Changing Modes:** The light features 4 adjustable lighting modes. Briefly press the power switch to cycle between:
- Strong white light
- Weak white light
- Red and orange light
- All lights flash
Figure 3: One-click control for 4 lighting modes.
Night Riding Illumination
Figure 4: Enhanced visibility during night riding.
Light Modes Demonstration
Video 3: Cycling through the various light modes of the bicycle headlight.
Night Use Demonstration
Video 4: Real-world demonstration of the bicycle light's illumination during night riding.
6. Charging and Battery
Charging the Battery
- Locate the Type-C charging port on the device.
- Connect the provided USB Type-C cable to the light and to a suitable USB power source (e.g., computer, wall adapter, power bank).
- The power indicator lights will show the charging status.
- Charging time is approximately 3-6 hours.
Figure 5: Type-C charging for faster and more stable charging.
Power Display
The power of the 3 LED lights clearly indicates the remaining battery power:
- **0-34%:** One LED lit
- **35-69%:** Two LEDs lit
- **70-100%:** Three LEDs lit
Figure 6: Power display indicators.
Battery Information
The bicycle light is equipped with a built-in large-capacity polymer 18650 battery, offering approximately 10 hours of battery life depending on the mode used.
Figure 7: Built-in large-capacity polymer battery.
Charging Demonstration
Video 5: Demonstration of charging the bicycle light using a power bank and its ability to charge a phone.
7. Maintenance
- **Cool Down:** If the product becomes hot after being used for a long time, please allow it to cool down before further use or storage.
- **Cleaning:** Wipe the light with a soft, damp cloth to remove dirt and debris. Do not use abrasive cleaners or solvents.
- **Storage:** Store the light in a cool, dry place when not in use. Avoid extreme temperatures.
- **Waterproof:** The light has an IPX6 waterproof rating, meaning it is protected against high-pressure water jets. However, it is not designed for submersion.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Light does not turn on | Low battery; Faulty switch | Charge the battery; Contact support if issue persists |
| Light is dim | Low battery; Lens is dirty | Charge the battery; Clean the lens |
| Light gets hot | Normal operation for high brightness; Prolonged use | Allow to cool down; Use lower brightness mode if needed |
9. Specifications
| Feature | Detail |
|---|---|
| Brand Name | paweinuo |
| Type | HEADLIGHTS |
| Light Source Type | LED |
| Brightness Levels | 4 adjustable levels (Strong White, Weak White, Red/Orange, All Flash) |
| Power Supply | Battery (18650 type) |
| Power Supply Method | USB Type-C charging |
| Battery Capacity | 18650 battery (built-in large-capacity polymer battery) |
| Battery Life | Approx. 10 hours |
| Charging Time | 3-6 hours |
| Body Material | ABS |
| Waterproof Level | IPX6 |
| Mounting Placement | Handlebar |
| Intelligent Sensing | No |
| Certifications | CE, FCC, RoHS, pse |
| Applicable Vehicle Models | Mountain bikes, road bikes, folding bikes, electric bikes |
| Applicable Scenarios | Daily commuting, night riding, outdoor cycling, camping, emergency lighting |
| Target Audience | Cycling enthusiasts, food delivery riders, students, office workers |
Package Dimensions
- Length: 16 cm
- Width: 15 cm
- Height: 7 cm
- Weight: 0.314 kg
10. User Tips
- Users appreciate the bright illumination provided by this light, making it effective for night riding.
- Ensure the light is angled correctly to maximize visibility for yourself and minimize glare for others.
- Regularly check the battery indicator to avoid running out of power unexpectedly during rides.
11. Warranty and Support
For detailed warranty information and support, please refer to the official product documentation or contact the manufacturer directly.
Manufacturer Information:
- **Manufacturer:** Shenzhen Paweinuo Technology Co.,LTD
- **Address:** Henggang Street, Longgang District, Shenzhen City, Guangdong Province
- **Email:** 712714095@qq.com
EU Authorized Representative:
- **Representative:** WeTapeV Euro s.r.o.
- **Address:** Na Provaznici 2063/3, Smichov, 150 00 Praha, Czech Republic
- **Email:** info@wetapeveuro.com
A comprehensive user manual in PDF format is available for download. You can find it by searching for the product on the seller's website or by contacting support. The PDF contains additional details and diagrams for your reference.