Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your ROCKBROS Smart Bike Taillight. Please read this manual thoroughly before use to ensure proper function and safety.
Product Features
- Smart Brake Sensing: Automatically activates a brighter brake light when slowing down.
- Auto On/Off Sensor: Detects motion and light intensity to automatically turn on or off.
- Multiple Light Modes: Features Slow Flash, Breathing Flash, Strobe Flash, and Steady modes.
- USB Rechargeable: Built-in 300mAh polymer battery for convenient charging.
- IPX6 Waterproof: Designed to withstand various weather conditions.
- Dual Mounting Options: Can be mounted on the saddle rail or seatpost.
- Durable and Lightweight Design.
Package Contents
Please check the package for the following items:
- ROCKBROS Smart Bike Taillight (1 unit)
- Saddle Rail Mount (1 unit)
- Seatpost Mount (1 unit)
- USB Charging Cable (1 unit)
- Zip Ties/Rubber Bands for mounting (quantity may vary)
- User Manual (this document)
Setup and Installation
Mounting on Saddle Rail
To install the taillight on your bicycle's saddle rails:
- Attach the saddle rail mount to the underside of your saddle rails using the provided zip ties or rubber bands. Ensure it is securely fastened.
- Slide the taillight onto the mount until it clicks into place.
- Verify the light is firmly attached and facing directly backward.
Image: The ROCKBROS Bike Tail Light shown mounted underneath a bicycle saddle, secured to the saddle rails.
Mounting on Seatpost
To install the taillight on your bicycle's seatpost:
- Attach the seatpost mount to your seatpost using the provided rubber bands. Ensure it is tight and does not slide.
- Slide the taillight onto the mount until it clicks into place.
- Verify the light is firmly attached and facing directly backward.
Image: The ROCKBROS Bike Tail Light shown mounted on a bicycle seatpost, secured with a rubber strap.
Installation Video Guide
Video: Official ROCKBROS guide demonstrating the installation process for the bike tail light on both saddle rails and seatpost, as well as charging.
Operating Instructions
Power On/Off and Mode Selection
Press the power button located on the center of the light to cycle through the different lighting modes:
- Slow Flash: Provides visibility with a gentle flashing pattern. (Up to 30 hours battery life)
- Breathing Flash: A pulsating light effect. (Up to 30 hours battery life)
- Strobe Flash: A rapid flashing pattern for high visibility. (Up to 30 hours battery life)
- Steady Mode: Constant illumination. (Up to 12 hours battery life)
To turn off the light, press and hold the power button for approximately 2 seconds.
Image: Illustration of the four available lighting modes: Slow Flash, Breathing, Strobe, and Steady, with their respective battery life estimates.
Smart Features (Auto On/Off & Brake Sensing)
- Auto On: The light will automatically turn on when motion is detected or when ambient light levels are low.
- Auto Off: If no motion is detected for 30 seconds, the light will automatically turn off to conserve battery.
- Smart Brake Sensing: When the bicycle decelerates, the taillight will automatically brighten to signal braking to others.
Image: Depicts the auto on/off functionality based on motion and light intensity, and the smart brake sensing feature.
Smart Features Demonstration
Video: Official ROCKBROS video demonstrating the smart brake sensing and auto on/off features of the bike tail light.
Charging
The ROCKBROS Smart Bike Taillight features a built-in 300mAh polymer battery and is USB rechargeable.
- Locate the USB charging port on the taillight.
- Connect the provided USB charging cable to the taillight and to a compatible USB power source (e.g., laptop, wall charger, power bank).
- The light will indicate charging status (e.g., a red light for charging, green light for fully charged).
- A full charge typically takes approximately 2 hours.
Image: The ROCKBROS Bike Tail Light connected to a USB charging cable, illustrating the charging process.
Maintenance
- Cleaning: Wipe the light with a soft, damp cloth to remove dirt and debris. Avoid using abrasive cleaners or solvents.
- Water Resistance: The light is IPX6 waterproof, meaning it is protected against high-pressure water jets. However, avoid submerging it in water for extended periods. Ensure the USB port cover is securely closed when not charging to maintain water resistance.
- Storage: Store the taillight in a cool, dry place when not in use. If storing for a long period, charge the battery periodically to maintain its health.
Image: The ROCKBROS Bike Tail Light being sprayed with water, demonstrating its IPX6 waterproof rating.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Light does not turn on. | Battery is depleted. | Charge the taillight using the provided USB cable. |
| Light turns off unexpectedly. | Auto-off feature activated due to inactivity. | Start moving the bicycle or manually turn the light back on. |
| Brake sensing is too sensitive/not sensitive enough. | Environmental factors or mounting angle. | Ensure the light is mounted securely and as vertically as possible. The sensitivity is fixed and cannot be adjusted. |
| Light is not securely mounted. | Improper installation. | Re-secure the mount using zip ties or rubber bands, ensuring a tight fit. |
Specifications
- Brand: ROCKBROS
- Model: B09X3391M8 (Smart Bike Taillight)
- Material: Plastic
- Water Resistance Level: IPX6 (Waterproof)
- Item Weight: 0.5 Kilograms
- Battery: Built-in 300mAh Polymer Battery
- Charging: USB Rechargeable
- Light Modes: Slow Flash, Breathing Flash, Strobe Flash, Steady
- Battery Life: Up to 30 hours (Flash modes), Up to 12 hours (Steady mode)
- Features: Auto On/Off, Smart Brake Sensing
Warranty and Support
ROCKBROS products are designed for durability and performance. For warranty information, technical support, or any inquiries regarding your product, please refer to the official ROCKBROS website or contact their customer service directly. Keep your purchase receipt as proof of purchase for warranty claims.
