Strex SP324 LED Bicycle Light Set User Manual

1. Introduction

This manual provides instructions for the Strex SP324 LED Bicycle Light Set, designed to enhance visibility and safety during cycling. The set includes a powerful 1600 lumen front light and a reliable rear light, both USB rechargeable. Please read this manual thoroughly before use to ensure proper operation and maintenance.

2. Safety Instructions

• Always ensure both the front and rear lights are securely mounted before each ride.
• Do not look directly into the front light beam to avoid potential eye damage.
• Keep the product out of reach of children.
• Use only the provided USB-C cable or a certified equivalent for charging.
• Do not attempt to disassemble, modify, or repair the lights yourself. Contact support if issues arise.
• Ensure the USB port cover is properly sealed after charging to maintain the IP65 water resistance.
• Adhere to local traffic laws and regulations regarding bicycle lighting.

3. Package Contents

Verify that all items are present in the package:

• 1x Strex LED Front Bicycle Light
• 1x Strex LED Rear Bicycle Light
• 1x USB-C Charging Cable
• 1x 360° Mounting Bracket (for front light)
• 1x User Manual

Image: Package contents including front light, rear light, USB-C cable, and user manual.

4. Setup

4.1. Front Light Installation

1. Attach the 360° mounting bracket to your bicycle handlebar. Ensure it is tightened securely.
2. Slide the front light onto the bracket until it clicks into place.
3. Adjust the angle of the light to illuminate the path ahead without blinding oncoming traffic. The 360° rotation allows for precise positioning.

4.2. Rear Light Installation

1. Wrap the integrated strap of the rear light around your bicycle's seat post or another suitable location.
2. Secure the strap firmly to prevent movement during your ride.
3. Ensure the rear light is clearly visible to traffic approaching from behind.

Image: Front and rear lights mounted on a bicycle, illustrating ease of installation.

5. Operating Instructions

5.1. Front Light Operation

The front light features 3 T6 LEDs and offers 6 lighting modes:

• To Turn On/Off: Press and hold the power button for approximately 2 seconds.
• To Change Modes: Briefly press the power button to cycle through the modes: High (1600 lumens), Medium (800 lumens), Low (400 lumens), Flash, SOS, and Beacon.

Image: Front light modes (High, Medium, Low, Fast Flash, SOS, Beacon).

Image: Front light battery duration for High, Medium, and Low modes.

5.2. Rear Light Operation

The rear light provides enhanced visibility with its red LED and 4 lighting modes:

• To Turn On/Off: Press and hold the power button for approximately 2 seconds.
• To Change Modes: Briefly press the power button to cycle through the modes: Full Brightness, Flowing Effect, Flashing Effect, and Chasing Effect.

Image: Rear light modes (Full Brightness, Flowing Effect, Flashing Effect, Chasing Effect).

6. Charging

6.1. Front Light Charging & Power Bank Function

The front light is equipped with a 5400mAh rechargeable battery and a USB-C port.

1. Locate the USB-C charging port on the front light, usually covered by a rubber flap.
2. Open the flap and connect the provided USB-C cable to the port.
3. Connect the other end of the USB-C cable to a suitable USB power source (e.g., wall adapter, computer USB port, power bank).
4. The battery indicator on the light will show the charging status. A full charge can provide up to 23 hours of illumination in the lowest mode.
5. Power Bank Function: The front light can also be used to charge other devices (e.g., smartphones) via its USB-C port. Connect your device to the front light using a compatible USB-C cable.
6. After charging, ensure the USB port cover is securely closed to maintain water resistance.

6.2. Rear Light Charging

The rear light is also USB rechargeable.

1. Locate the USB charging port on the rear light, typically under a protective cover.
2. Connect the USB-C cable to the port and to a USB power source.
3. The indicator light on the rear light will show charging status.
4. After charging, ensure the USB port cover is securely closed.

Image: Front light charging via USB-C and functioning as a power bank.

7. Maintenance

• Cleaning: Clean the lights with a soft, damp cloth. Do not use abrasive cleaners, solvents, or harsh chemicals, as these can damage the housing or lens.
• Water Resistance: The lights are IP65 water-resistant, meaning they are protected against dust and low-pressure water jets. They are suitable for use in rainy weather but should not be submerged in water. Always ensure the USB port covers are properly sealed.
• Storage: When not in use for extended periods, store the lights in a cool, dry place. It is recommended to charge the batteries every 3-6 months to maintain battery health.

Image: Front light demonstrating IP65 water resistance.

8. Troubleshooting

• Light not turning on: Check the battery level. If low, recharge the light using the provided USB-C cable.
• Light not charging: Ensure the USB-C cable is properly connected to both the light and the power source. Try a different USB port or charger. Verify the charging port is clean and free of debris.
• Light flickering or dim: This usually indicates a low battery. Recharge the light fully.
• Mounting bracket loose: Re-tighten the mounting bracket on the handlebar. Ensure the light is securely clicked into the bracket.
• Water ingress: If water enters the light, immediately turn it off and allow it to dry completely. Ensure the USB port cover is always sealed when not charging.

9. Specifications

10. Warranty

This Strex product is covered by a manufacturer's warranty for 1 year from the date of purchase. This warranty covers defects in materials and workmanship under normal use. It does not cover damage caused by misuse, accidents, unauthorized modifications, or normal wear and tear. Please retain your proof of purchase for warranty claims.

11. Support

For technical support, warranty claims, or any other inquiries regarding your Strex SP324 LED Bicycle Light Set, please contact Strex customer service through the retailer where you purchased the product or visit the official Strex website for contact information.