Indledning
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.
Produktegenskaber
- Smart bremsesensor: Automatically activates a brighter brake light when slowing down.
- Auto tænd/sluk sensor: Detects motion and light intensity to automatically turn on or off.
- Flere lystilstande: Features Slow Flash, Breathing Flash, Strobe Flash, and Steady modes.
- USB genopladelig: Built-in 300mAh polymer battery for convenient charging.
- IPX6 Vandtæt: Designet til at modstå forskellige vejrforhold.
- Dobbelt monteringsmuligheder: Can be mounted on the saddle rail or seatpost.
- Durable and Lightweight Design.
Pakkens indhold
Tjek venligst pakken for følgende varer:
- ROCKBROS Smart Bike Taillight (1 unit)
- Saddle Rail Mount (1 unit)
- Seatpost Mount (1 unit)
- USB-opladningskabel (1 enhed)
- Zip Ties/Rubber Bands for mounting (quantity may vary)
- Brugervejledning (dette dokument)
Opsætning og 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.
Installationsvideoguide
Video: Official ROCKBROS guide demonstrating the installation process for the bike tail light on both saddle rails and seatpost, as well as charging.
Betjeningsvejledning
Tænd/sluk og valg af tilstand
Press the power button located on the center of the light to cycle through the different lighting modes:
- Langsom flash: Provides visibility with a gentle flashing pattern. (Up to 30 hours battery life)
- Åndedrætsblink: A pulsating light effect. (Up to 30 hours battery life)
- Strobe-blitz: A rapid flashing pattern for high visibility. (Up to 30 hours battery life)
- Konstant tilstand: 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)
- Automatisk tændt: The light will automatically turn on when motion is detected or when ambient light levels are low.
- Auto slukket: If no motion is detected for 30 seconds, the light will automatically turn off to conserve battery.
- Smart bremsesensor: 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.
Opladning
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).
- En fuld opladning tager typisk cirka 2 timer.

Image: The ROCKBROS Bike Tail Light connected to a USB charging cable, illustrating the charging process.
Opretholdelse
- Rensning: Tør lyset af med en blød, damp klud til at fjerne snavs og rester. Undgå at bruge slibende rengøringsmidler eller opløsningsmidler.
- Vandtæthed: 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.
- Opbevaring: 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.
Fejlfinding
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Lyset tændes ikke. | Batteriet er afladet. | Charge the taillight using the provided USB cable. |
| Lyset slukker uventet. | 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. | Forkert installation. | Re-secure the mount using zip ties or rubber bands, ensuring a tight fit. |
Specifikationer
- Mærke: ROCKBROS
- Model: B09X3391M8 (Smart Bike Taillight)
- Materiale: Plast
- Vandmodstandsniveau: IPX6 (vandtæt)
- Varens vægt: 0.5 kilo
- Batteri: Indbygget 300mAh polymerbatteri
- Opladning: USB genopladelig
- Lystilstande: Slow Flash, Breathing Flash, Strobe Flash, Steady
- Batterilevetid: Up to 30 hours (Flash modes), Up to 12 hours (Steady mode)
- Funktioner: Auto On/Off, Smart Brake Sensing
Garanti og 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 webwebstedet eller kontakt deres kundeservice direkte. Gem din købskvittering som købsbevis i tilfælde af garantikrav.