1. Introduction
Thank you for choosing the RAVEMEN CL01 Bike Light. This feather-light and compact LED taillight is designed to enhance your cycling safety with its intelligent features, wide-angle visibility, and durable construction. Weighing just 22g, it offers 300-degree visibility, motion sensing auto on/off, brake detection, and multiple light modes, all powered by a long-lasting USB-C rechargeable battery.
Please read this manual carefully before use to ensure proper operation and maintenance of your CL01 Bike Light.
2. Product Overview






Product Demonstration Video
A short video demonstrating the features and mounting options of the RAVEMEN CL01 Bike Light, including its feather-light design, 300-degree visibility, motion sensing, brake detection, and USB-C charging.
3. Setup
3.1 Initial Charging
Before first use, fully charge the CL01 Bike Light. Connect the provided USB-C cable to the light's charging port and to a USB power source (e.g., computer, wall adapter). The indicator light will show charging status and turn off when fully charged. Charging is fast with USB-C.3.2 Mounting
The CL01 Bike Light is designed for versatile mounting to achieve a clean, aerodynamic look and optimal visibility.
- Saddle Rail Mounting: Position the light securely beneath your bicycle saddle rails. Ensure it is firmly clipped or strapped into place to prevent movement during rides.
- Seatpost Mounting: Alternatively, attach the light to your seatpost using the appropriate bracket (if included). Ensure the light is facing directly backward and is not obstructed by your saddle or other equipment.
Verify that the light is stable and visible from all angles, especially from the rear and sides, before riding.
4. Operating Instructions
4.1 Power On/Off
Press and hold the power button located on the top of the light to turn it on or off. The light features intelligent motion sensing for automatic on/off functionality, conserving battery life.
4.2 Mode Selection
Once the light is on, short press the power button to cycle through the available light modes. The CL01 offers 5-8 different modes to suit various riding conditions and preferences, cutting through city glare and ensuring visibility.
4.3 Intelligent Sensing Features
- Motion Sensing Auto On/Off: The light automatically turns on when motion is detected and turns off after a period of inactivity to save power.
- Brake Detection: The CL01 is equipped with a brake sensor that enhances visibility. When you slow down, the light will automatically brighten or change its pattern to signal your deceleration to traffic behind you.
5. Charging
The RAVEMEN CL01 Bike Light is equipped with a USB-C charging port for convenient and fast recharging.
- Connect the USB-C cable to the light's charging port.
- Connect the other end of the cable to a standard USB power source (e.g., computer, USB wall adapter, power bank).
- The charging indicator will illuminate during charging and turn off when the battery is full.
- A full charge provides up to 45 hours of runtime, depending on the selected mode.
6. Maintenance
- Cleaning: Wipe the light with a soft, damp cloth to remove dirt and debris. Do not use harsh chemicals or abrasive cleaners.
- Water Resistance: The CL01 has an IPX6 waterproof rating, meaning it is protected against high-pressure water jets from any direction. It can withstand rain, hail, or splashes, but should not be submerged in water.
- Storage: Store the light in a cool, dry place when not in use. For long-term storage, ensure the battery is partially charged (around 50%) to prolong its lifespan. Recharge every 3-6 months if not used regularly.
7. Troubleshooting
- Light not turning on: Ensure the battery is charged. Press and hold the power button for a few seconds to activate.
- Light not responding to motion/brake: Check if the intelligent sensing feature is enabled (refer to operating instructions for mode details). Ensure the light is mounted securely and has a clear view.
- Short battery life: Ensure the light is fully charged. Runtime varies by mode; brighter or constant modes consume more power.
- Charging issues: Try a different USB-C cable or power adapter. Ensure the charging port is clean and free of debris.
8. Specifications
| Feature | Specification |
|---|---|
| Brand Name | RAVEMEN |
| Model Number | CL01 |
| Type | Tail Light |
| Body Material | Plastic |
| Power Source | Battery (USB-C Rechargeable) |
| Intelligent Sensing | Yes (Auto On-off, Brake Detection) |
| Waterproof Level | IPX6 |
| Support Dimmer | 5-8 files (light modes) |
| Visibility | 300 degrees |
| Runtime | Up to 45 hours |
| Weight | 22g |
| Dimensions (approx.) | 5.6cm (L) x 2.8cm (W) x 3.1cm (H) x 1cm (Thickness) |
| Mounting Placement | Seatpost / Saddle Rails |
| Certification | CE, FCC, RoHS |
| Origin | Mainland China |
9. Warranty and Support
RAVEMEN provides a 1-year product quality service for the CL01 Bike Light. For any product or order issues, our 7*24 hours quick solution support is available.
Additional Guarantees:
- Free Returns: Enjoy free returns within 90 days of purchase.
- Fast Delivery Guarantee:
- Receive a $1.00 coupon code if delivery is delayed.
- Full refund if the package is lost.
- Full refund if items are damaged upon arrival.
- Full refund if no delivery within 30 days.
For further assistance, please contact RAVEMEN Official Store customer service.





