1. Introduction
This manual provides comprehensive instructions for the safe and efficient use of your Rocktrail Dynamo LED Torch. Designed for reliability and convenience, this torch features a wind-up mechanism, making it ready for use anytime and anywhere, ideal for trekking, camping, and various outdoor activities.
It operates with either 1 or 3 powerful LEDs, offering a lighting distance of up to 10 meters. The torch includes an integrated lithium rechargeable battery, promoting environmental friendliness by reducing the need for disposable batteries. It is also splashproof (IP44) and comes with a practical wrist strap for easy carrying.
2. Safety Information
Please read all safety instructions carefully before using the Rocktrail Dynamo LED Torch. Failure to follow these instructions may result in injury or damage to the product.
- Keep Dry: The torch is splashproof (IP44) but not waterproof. Do not immerse it in water or expose it to heavy rain.
- Avoid Direct Eye Exposure: Do not shine the LED light directly into eyes, as it can cause temporary vision impairment.
- Children: This product is not a toy. Keep out of reach of small children. Adult supervision is recommended when children are using the torch.
- Temperature: Do not expose the torch to extreme temperatures or direct sunlight for prolonged periods.
- Disassembly: Do not attempt to open or disassemble the torch. There are no user-serviceable parts inside.
- Disposal: Dispose of the product responsibly at the end of its life, following local regulations for electronic waste and batteries.
3. Product Overview
Familiarize yourself with the components of your Rocktrail Dynamo LED Torch.

Figure 3.1: The Rocktrail Dynamo LED Torch as packaged, highlighting its key features and design.

Figure 3.2: A detailed view of the front end of the torch, showing the powerful LED bulbs.

Figure 3.3: Side profile of the torch, illustrating the integrated winding mechanism used for power generation.
Key Components:
- LED Bulbs: Located at the front, providing bright illumination.
- Winding Handle: Foldable handle on the side for manual power generation.
- Power Button/Mode Selector: Typically located on the body, used to turn the torch on/off and switch between 1 and 3 LED modes.
- Wrist Strap: Attached for secure carrying and to prevent accidental drops.
- Integrated Lithium Rechargeable Battery: Stores generated power for continuous use.
4. Setup
Your Rocktrail Dynamo LED Torch is designed for immediate use. No external batteries are required.
- Unpack: Carefully remove the torch from its packaging.
- Initial Charge: Before first use, or if the torch has been stored for a long period, it is recommended to fully charge the internal battery by winding the handle for approximately 1-2 minutes. This ensures optimal performance.
- Attach Wrist Strap: If not already attached, secure the practical wrist strap to the designated loop on the torch.
5. Operating Instructions
5.1 Generating Power
- Locate the winding handle on the side of the torch.
- Unfold the handle until it locks into position.
- Rotate the handle clockwise or counter-clockwise at a steady pace. A continuous winding motion will generate power and charge the internal lithium battery.
- For approximately 1 minute of winding, you can expect several minutes of light, depending on the selected LED mode.
- Once sufficient power is generated, fold the winding handle back into its resting position.
5.2 Turning On/Off and Changing Modes
- To Turn On: Press the power button located on the body of the torch. The torch will typically illuminate with 1 LED.
- To Change Mode: Press the power button again to switch to 3 LEDs for brighter illumination.
- To Turn Off: Press the power button a third time to turn the torch off.
Note: The exact sequence of modes (e.g., 1 LED -> 3 LEDs -> Off) may vary slightly. Refer to the markings on your specific torch if available.
6. Maintenance
Proper care will ensure the longevity and optimal performance of your torch.
- Cleaning: Wipe the torch with a soft, damp cloth. Do not use abrasive cleaners or solvents. Ensure the torch is dry before storage.
- Storage: Store the torch in a cool, dry place away from direct sunlight and extreme temperatures. If storing for extended periods, it is advisable to wind the torch for a few minutes every 3-6 months to maintain the battery's health.
- Avoid Drops: While durable, avoid dropping the torch, especially on hard surfaces, as this can damage internal components.
7. Troubleshooting
If you encounter any issues with your Rocktrail Dynamo LED Torch, please refer to the following table:
| Problem | Possible Cause | Solution |
|---|---|---|
| Torch does not light up. | Battery is depleted. | Wind the handle for at least 1-2 minutes to charge the internal battery. |
| Light is dim. | Low battery charge. | Continue winding the handle to fully charge the battery. |
| Winding handle is stiff. | Dust or debris in mechanism. | Gently clean around the handle. Do not force the handle. If it persists, contact support. |
| Torch does not switch modes. | Button malfunction or low power. | Ensure battery is charged. Press the button firmly. If issue persists, contact support. |
8. Technical Specifications
| Feature | Detail |
|---|---|
| Brand | ROCKTRAIL |
| Model | Dynamo LED Torch |
| Power Source | Manual (Wind-up) |
| Bulb Type | LED |
| LED Modes | 1 LED, 3 LEDs |
| Lighting Distance | Up to 10 meters |
| Battery Type | Integrated Lithium Rechargeable Battery |
| Voltage | 3.7 Volts |
| Splashproof Rating | IP44 |
| Item Weight | Approx. 200 g |
| Dimensions (Package) | 21 x 12.4 x 7.8 cm |
| Special Features | Rechargeable, Practical Wrist Strap |
9. Warranty and Support
Your Rocktrail Dynamo LED Torch is manufactured to high-quality standards. For information regarding warranty coverage, please refer to the warranty card included with your purchase or contact the retailer where the product was acquired.
For technical support or further assistance, please contact ROCKTRAIL customer service through their official website or the contact information provided in your product packaging. Please have your product model and purchase details ready when contacting support.





