Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your OFFBONDAGE N5PRO+ 1000 Lumen Wireless Remote Bike Headlight. This headlight features a 5000mAh battery, 1000 lumens of brightness, a wireless remote control, and an IPX4 waterproof rating, designed for enhanced visibility and safety during night riding.
What's in the Box
Carefully unpack the contents and ensure all items are present:
- 1 x Bike Headlight (N5PRO+)
- 1 x Rotating Bracket
- 1 x Type-C Charging Cable
- 1 x Wireless Remote Control
- 1 x User Manual

Image: Contents of the OFFBONDAGE N5PRO+ package.
Setup
1. Mounting the Headlight
Attach the rotating bracket to your bicycle's handlebar. The design allows for discreet mounting under the handlebars, maximizing space for other accessories like bike computers. Secure the headlight onto the bracket until it clicks into place. The quick-release mechanism allows for easy removal when needed.

Image: Headlight mounted under the handlebar for a clean setup.
2. Attaching the Wireless Remote
The wireless remote can be attached to your handlebar using the provided strap. Position it in a convenient location that allows you to operate the light without removing your hands from the handlebars. Ensure it is securely fastened to prevent movement during rides.

Image: Wireless remote attached to the handlebar.
Operating Instructions
Power On/Off
Press and hold the power button on the headlight or the designated button on the wireless remote to turn the light on or off.
Mode Switching
The OFFBONDAGE N5PRO+ features a dual-beam system and multiple lighting modes:
- Low Beam (Floodlight): Provides close-range illumination, suitable for urban streets.
- High Beam (Spotlight): Offers far-reaching light, ideal for dark trails.
- Flash Modes: Includes Day Flash and Night Flash for increased visibility.
To switch between modes, single-press the power button on the headlight or the mode button on the wireless remote. Double-click to switch between low beam and high beam settings.

Image: Low Beam and High Beam illumination patterns.

Image: Switching between far and near beams for a wider field of view.
Anti-Glare Design
The headlight incorporates an advanced cut-off line beam technology to prevent blinding oncoming road users while providing ample illumination for the rider.

Image: Anti-glare beam pattern for safety.
Smart Lock & Memory Function
The light features a mis-operation lock to prevent accidental mode changes. It also has an intelligent memory function that saves your last selected mode, so you don't need to reset it each time you turn it on.
Battery Indicator
The integrated battery indicator provides a clear visual of the remaining power:
- Green (30-100%): Battery is sufficiently charged.
- Red (15-30%): Battery is low, consider charging soon.
- Red Flashing (1-15%): Battery is critically low, charge immediately.

Image: Battery indicator status.
Light Mode and Runtime Table

Image: Detailed table of light modes, lumens, and runtimes.
Maintenance
Charging
The headlight is rechargeable via a Type-C port. Use the provided USB-A to Type-C charging cable. Note that some USB-C to USB-C cables may not be compatible for charging. Connect the cable to a standard USB power source (e.g., computer, wall adapter). The battery indicator will show charging status.
Water Resistance
The OFFBONDAGE N5PRO+ has an IPX4 waterproof rating, meaning it is resistant to splashes from any direction. It is suitable for use in rain or fog but should not be submerged in water.

Image: Headlight demonstrating IPX4 water resistance.
Cleaning
Wipe the light body with a soft, damp cloth. Do not use abrasive cleaners or solvents. Keep the lens clean for optimal light output.
Troubleshooting
- Light not turning on: Ensure the battery is charged. Press and hold the power button for a few seconds.
- Remote not responding: Check if the remote's battery is functional. Ensure the remote is within range and properly paired with the headlight.
- Charging issues: Verify that you are using a USB-A to Type-C cable. Try a different charging port or adapter.
- Light output is dim: Clean the lens. Ensure the battery is fully charged.
Specifications
| Brand | OFFBONDAGE |
| Model Number | DT-6151PRO+ |
| Light Output Maximum | 1000 Lumens |
| Battery Capacity | 5000mAh (variant specific) |
| Water Resistance Level | IPX4 (Water Resistant) |
| Power Source | Battery Powered |
| Charging Type | Type-C Rechargeable |
| Material | Aluminum |
| Item Weight | 0.27 Kilograms |
| Mounting Type | Handlebar Mount |
| Number of Settings | 2 (High/Low Beam, plus flash modes) |
Warranty and Support
OFFBONDAGE products are designed for durability and performance. For warranty information, technical support, or service inquiries, please refer to the contact information provided with your purchase documentation or visit the official OFFBONDAGE website. Keep your purchase receipt as proof of purchase for warranty claims.