1. Introduction
The OLIGHT RN 2000 is a high-performance LED bike light designed for both mountain and urban riding. It features a powerful 2000-lumen output, dual optics for versatile beam patterns, and smart sensors for adaptive lighting. This manual provides detailed instructions for optimal use and maintenance of your RN 2000 bike light.

Image: The OLIGHT RN 2000 bike light, highlighting its versatility as an all-rounder for various riding conditions.
2. What's in the Box
Verify that all the following components are included in your package:
- RN 2000 Bike Light ×1
- Handlebar mount ×1
- G-Pro mount ×1
- Remote control (incl. strap) ×1
- Aero bar compatible strap ×4
- 3mm hex key ×1
- Type-C USB cable ×1
- User manual ×1

Image: A visual representation of all items included in the OLIGHT RN 2000 product box.
3. Setup and Installation
3.1 Handlebar Mounting
The RN 2000 features a universal GM quarter-turn style mount for easy and secure attachment to most handlebars. It is compatible with 28mm, 31.8mm, and 35mm handlebars, including aero options. Use the provided 3mm hex key to tighten the mount securely to your handlebar. Ensure the light is firmly attached before riding.

Image: Demonstrates the tool-free mounting system for attaching the RN 2000 to a bicycle handlebar.
4. Operating Instructions
4.1 Power On/Off and Brightness Adjustment
To turn the light on or off, press and hold the power button for approximately 3 seconds. Once on, click the power button to cycle through brightness levels. The light features an up-down button for intuitive brightness control and an accurate battery display.

Image: Close-up of the RN 2000's control button, showing the up-down brightness control and battery indicator.
4.2 Dual Optics and Lighting Modes
The RN 2000 is equipped with two high-power LEDs, offering a unique combination of close-range floodlight and far-reaching spotlight beams. This dual optics system ensures comprehensive coverage and distance illumination. Double-click the button to switch between floodlight mode and hybrid mode. The light offers 8 lighting modes, including various floodlight, hybrid, and flash options.

Image: A detailed view of the RN 2000's dual LED setup, capable of 2000 lumens output.

Image: A table illustrating the 8 lighting modes, including floodlight, hybrid, and flash options with their respective lumen outputs and runtimes.
4.3 Smart Sensors
This bike light integrates a built-in light sensor that automatically adjusts brightness based on ambient light conditions, switching to a brighter setting when entering dark areas like tunnels. A vibration sensor helps conserve power by dimming or turning off the light when the bike is stationary.

Image: Two cyclists riding at night, demonstrating how the smart sensors adapt the light's brightness to the environment.
4.4 Remote Control Operation
The included remote control allows for convenient operation of the light without removing your hands from the handlebars. It extends the on/off and mode switch functions, enabling you to instantly jump to full output mode with a single push.

Image: A hand operating the remote control attached to a bike handlebar, with an inset showing the remote control unit.
Video: Demonstrates the basic operation of the RN 2000 bike light, including power on/off, brightness adjustment, and mode changes.
Video: Shows how to activate and utilize the smart mode feature on the RN 2000 bike light.
5. Charging and Power Bank Function
The RN 2000 bike light is fully rechargeable via its integrated USB-C port. It takes approximately 3.5 hours to fully charge the battery, providing a max runtime of 17.5 hours. The USB-C port also supports discharging, allowing you to power other devices such as your bike computer or smartphone while on the go.

Image: The RN 2000 light connected via USB-C to charge a smartphone, demonstrating its power bank capability.
6. Maintenance
To ensure the longevity and optimal performance of your OLIGHT RN 2000 bike light, follow these maintenance guidelines:
- Cleaning: Regularly wipe the light body and lens with a soft, damp cloth to remove dirt and debris. Avoid using abrasive cleaners or solvents.
- Water Resistance: The RN 2000 is IPX6 waterproof, meaning it is protected against powerful water jets. While it can withstand heavy rain, avoid submerging it in water. Ensure the USB-C port cover is securely closed to maintain water resistance.
- Storage: Store the light in a cool, dry place when not in use. If storing for an extended period, charge the battery to approximately 50% every few months to preserve battery health.
- Battery Care: Avoid completely draining the battery frequently. Recharge the light promptly when the battery indicator shows low power.

Image: Highlights the IPX6 waterproof rating and durable aluminum housing of the RN 2000, ensuring resilience in various weather conditions.
7. Troubleshooting
If you encounter issues with your OLIGHT RN 2000, please refer to the following common troubleshooting steps:
- Light not turning on: Ensure the battery is charged. Press and hold the power button for 3 seconds to turn on. If the light is in lockout mode (indicator flashes red), press and hold the button for 3 seconds until the indicator turns green to unlock it.
- Light not charging: Check the USB-C cable and power adapter. Ensure the cable is securely connected to both the light and the power source. Try a different cable or adapter.
- Remote control not responding: Ensure the remote control is paired with the light. If not, follow the pairing instructions in the full user manual. Check the remote control's battery.
- Inconsistent brightness: If the smart sensor is active, it may be adjusting brightness based on ambient light. Try disabling smart mode if you prefer manual control.
- Mounting issues: Ensure the handlebar mount is correctly sized for your handlebar and tightened securely with the provided hex key.
For more detailed troubleshooting or persistent issues, please refer to the comprehensive user manual PDF or contact OLIGHT customer support.
8. Specifications
| Feature | Detail |
|---|---|
| Brand | OLIGHT |
| Model Name | RN2000-300000 |
| Color | Black |
| Material | Aluminum |
| Power Source | Battery Powered |
| Brightness | 2000 lumens (Max Output) |
| Max Throw | 557ft (170 meters) |
| Max Runtime | 17.5 hours |
| Number of Settings | 5 (Floodlight, Hybrid, Flash modes) |
| Water Resistance Level | Waterproof (IPX6) |
| Mounting Type | Handlebar Mount |
| Charging Time | 3.5 hours (full charge) |
| Dimensions (L x W x H) | 7.13 x 3.11 x 2.91 inches (Item Package) |
| Weight | 0.49 Kilograms (Package) |
9. Warranty and Support
9.1 Warranty Information
The OLIGHT RN 2000 LED Rechargeable Bike Light comes with a Lifetime Warranty. Please refer to the official OLIGHT warranty policy for full details and terms of coverage.
9.2 Product Support
For additional information, detailed instructions, or technical support, please consult the official user manual PDF:
You can also visit the OLIGHT Store on Amazon for more product information and customer service options.





