1. Wprowadzenie
Thank you for choosing the ROCKBROS Bike Light Set, featuring the RHL series front light and the BL-S2 smart tail light. This set is designed to enhance your safety during day and night cycling with powerful illumination and intelligent warning features. Please read this manual carefully before use to ensure proper installation, operation, and maintenance.

2. Funkcje produktu
- RHL Series Front Light: Available in 200, 400, 600, 800, 1000, and 1500 lumens.
- BL-S2 Smart Tail Light: Upgraded touch-sensitive, multifunctional with brake sensing, light sensing, and vibration wake-up.
- Quick and tool-free installation for both lights.
- Multiple lighting modes for various riding conditions.
- Base and hanging installation options for the front light.
- Two installation options for the tail light (seat bow/seat post).
- IPX6 waterproof rating for reliable performance in wet conditions.
- Wygodne ładowanie przez złącze typu C.
- Side lights on front light double as battery indicators.
- Synchronous mode for tail light, ideal for group rides.

3. Specyfikacje
RHL Series Front Lights
| Model | Lumeny | Tryby oświetlenia | Pojemność baterii | Poziom wodoodporności | Ładowanie |
|---|---|---|---|---|---|
| RHL200 | 200LM | 4 | 1800mAh | IPX6 | Typ C |
| RHL400 | 400LM | 4 | 2000mAh | IPX6 | Typ C |
| RHL600 | 600LM | 5 | 2600mAh | IPX6 | Typ C |
| RHL800 | 800LM | 5 | 3000mAh | IPX6 | Typ C |
| RHL1000 | 1000LM | 5 | 4000mAh | IPX6 | Typ C |
| RHL1500 | 1500LM | 5 | 5000mAh | IPX6 | Typ C |
Wspólne cechy: Body Material: Aluminum alloy, Mounting Placement: Handlebar, Intelligent sensing: Yes (for some models).
BL-S2 Smart Tail Light
- Cechy: Touch-sensitive, Brake sensing, Synchronous mode, Light sensing activation, Vibration wake-up.
- Tryby oświetlenia: 6 modes (Single Flash, Double Flash, Diffusion Flash, Steady, Ripple Flash, Random Flash).
- Pojemność baterii: 200mAh Lithium Battery.
- Czas pracy baterii: 10-20.5 hours (depending on mode).
- Poziom wodoodporności: Stopień ochrony IPX6.
- Ładowanie: Typ C.
- Instalacja: Seat Bow or Seat Post.


4. Konfiguracja i instalacja
4.1 RHL Series Front Light Installation
The RHL front light offers quick installation without tools and supports both base and hanging mounting.
- Zamocuj wspornik: Secure the quick-release strap bracket to your handlebar. The bracket features rubber anti-slip patches and adjustable mounting holes for a snug fit.
- Zamontuj światło: Slide the RHL front light onto the bracket until it clicks into place.
- Dostosuj kąt: For RHL1000/RHL1500 models, use the positioning screws to adjust the light angle. Twist and tighten to secure.



4.2 BL-S2 Smart Tail Light Installation
The BL-S2 tail light can be installed on either the seat bow (saddle rails) or the seat post.
4.2.1 Seat Bow Bracket Installation
- Attach the seat bow bracket to the saddle rails using the provided screw.
- Slide the BL-S2 tail light onto the bracket until it is securely fastened.

4.2.2 Seat Post Bracket Installation
- Wrap the rubber strap of the seat post bracket around your seat post and secure it.
- Slide the BL-S2 tail light onto the bracket until it is securely fastened.

5. Działanie
5.1 RHL Series Front Light Operation
The RHL series front lights feature multiple lighting modes and a side light indicator.
- Włączanie/wyłączanie: Naciśnij i przytrzymaj przycisk zasilania przez 1.5 sekundy.
- Tryby cyklu: In power-on state, a single click cycles through modes (e.g., A-B-C).
- Tryb flashowania: A double click enters the flashing mode (e.g., Mode D or E).
RHL200 Operation Modes:
| Tryb | Brightness/Lumen | Żywotność baterii (w przybliżeniu) |
|---|---|---|
| A mode: High | 200 lumenów | 2.5 godz. |
| B mode: Medium | 160 lumenów | 3.8 godz. |
| C mode: Low | 100 lumenów | 7.5 godz. |
| D mode: Flashing | - | - |
RHL400 Operation Modes:
| Tryb | Brightness/Lumen | Żywotność baterii (w przybliżeniu) |
|---|---|---|
| A mode: High | 400 lumenów | 2.5 godz. |
| B mode: Medium | 280 lumenów | 4.0 godz. |
| C mode: Low | 180 lumenów | 6.5 godz. |
| D mode: Flashing | - | - |
RHL600 Operation Modes:
| Tryb | Brightness/Lumen | Żywotność baterii (w przybliżeniu) |
|---|---|---|
| A mode: High | 600 lumenów | 1.5 godz. |
| B mode: Medium | 400 lumenów | 2.5 godz. |
| C mode: Low | 280 lumenów | 3.0 godz. |
| D mode: Lighting | 180 lumenów | 5.0 godz. |
| E mode: Flashing | 180 lumenów | - |

5.2 BL-S2 Smart Tail Light Operation
The BL-S2 tail light features a touch-sensitive switch and smart sensing capabilities.
- Włączanie/wyłączanie: Long press the touch switch on the top of the lampcień.
- Flashing Mode Switch: Single click the touch switch to cycle through flashing modes (Single Flash, Double Flash, Diffusion Flash, Steady, Ripple Flash, Random Flash).
- Smart/Manual/Synchronous Mode Switch: Double click the touch switch to switch between Smart, Manual, and Synchronous modes.

Inteligentne funkcje:
- Czujniki hamulców: Automatically illuminates for 2 seconds when braking or decelerating.
- Light Sensing Activation: Intelligently detects ambient light, autonomously determining when to illuminate (e.g., turning on in tunnels).
- Budzenie wibracyjne: Enters sleep mode after 2 minutes of stationary time to conserve battery. Easily awakened by a gentle touch or vibration.
- Tryb synchroniczny: When teammates equipped with the same tail light get close (within 30 meters), the lights automatically switch to and maintain the same frequency of illumination, ideal for group rides.




BL-S2 Tail Light Modes and Battery Life:
| Tryb światła | Żywotność baterii (w przybliżeniu) |
|---|---|
| Pojedynczy błysk | ~20.5 godziny |
| Podwójny błysk | ~13.3 godziny |
| Diffuse Flash | ~11.6 godziny |
| Stały | ~10 godziny |
| Ripple Flash | ~12.3 godziny |
| Losowy błysk | ~15 godziny |

6. Bateria i ładowanie
6.1 Battery Level Indicators (RHL Front Light)
The side lights on the RHL front light indicate the battery level:
- RHL200: Above 10% battery: Side light stays on. Below 10% battery: Side light flashes.
- RHL400: Above 50% battery: Side light stays on. Below 50% battery: Side light flashes slowly. Below 25% battery: Side light flashes quickly.
- RHL600: Above 30% battery: Side light stays on. Below 30% battery: Side light flashes slowly. Below 15% battery: Side light flashes quickly.
- RHL800: Above 50% battery: Side light stays on. Below 50% battery: Side light flashes slowly. Below 10% battery: Side light flashes quickly.
- RHL1000/RHL1500 (Button LED Light): Above 50% battery: Green light stays on. Below 50% battery: Green light flashes slowly. Below 30% battery: Red light flashes slowly. Below 15% battery: Red light flashes quickly.


6.2 Wytyczne dotyczące ładowania
- It is recommended to use a 500+mA (USB2.0) charger.
- Avoid vibration during charge.
- Do not charge in direct sunlight or in places with a temperature range of 5~40°C.
- Ensure the USB plug is free of debris before charging.
- The product may not charge when the PC is in sleep mode.
- After completing the charge, do not leave the USB plug connected for an extended period.
- Charging Status (Front Light): Breathing flash.
- Fully Charged Status (Front Light): Constantly on.
6.3 Wytyczne dotyczące baterii
- Charging or storing the battery in high-temperature conditions may accelerate battery degradation.
- If the light duration significantly decreases after correct charging, it indicates the end of the battery life.
7. Konserwacja
- Regularly check whether the light fixture is securely fixed. Do not use damaged rubber straps.
- Przechowywać w miejscu niedostępnym dla dzieci.
- If the light fixture or parts get dusty, use a soft cloth with water or mild soapy water for cleaning. Avoid using diluents, essential balm, or alcohol to prevent surface damage.
8. Rozwiązywanie Problemów
- Światło się nie włącza: Ensure the battery is charged. For front light, long press the power button for 1.5 seconds. For tail light, long press the touch switch.
- Czas trwania światła jest krótki: The battery may be degrading due to age or improper charging/storage. Refer to battery guidelines.
- Light not responding to touch (tail light): Ensure the touch area is clean and dry.
- Czujnik hamulca nie działa: Check if the tail light is in Smart mode. Ensure it's securely mounted and not obstructed.
- Problemy z ładowaniem: Ensure the USB plug is free of debris and the charger meets the 500+mA (USB2.0) specification. Avoid charging in extreme temperatures.
9. Informacje o gwarancji
ROCKBROS offers the following warranty services:
- Within 15 days from purchase date: If the light does not function under normal conditions, a same-model replacement is available with a valid invoice or receipt.
- Within 1 year from purchase date: Warranty services are provided for material and manufacturing defects.
Gwarancja nie obejmuje:
- Produkty po okresie bezpłatnej gwarancji.
- Damages, surface scratches, or detached parts caused by human factors.
- Products that have been disassembled or modified without authorization.
- Accidental misuse or damage due to irresistible natural factors.

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