ROCKBROS V9M-1000/US

ROCKBROS V9M-1000/US 1000 Lumen USB Rechargeable Bike Headlight Instruction Manual

Model: V9M-1000/US

Introduction

Thank you for choosing the ROCKBROS V9M-1000/US 1000 Lumen USB Rechargeable Bike Headlight. This high-performance front bike light is designed to enhance your visibility and safety during night rides. Featuring a super bright LED, multiple lighting modes including a smart mode, and a durable IPX6 waterproof aluminum alloy casing, this headlight is built for reliability and convenience. Please read this manual thoroughly before use to ensure proper operation and maintenance.

ROCKBROS V9M-1000/US 1000 Lumen Bike Headlight

Image: The ROCKBROS V9M-1000/US 1000 Lumen Bike Headlight, showcasing its sleek black aluminum alloy body and front LED lens.

Product Overview

The ROCKBROS V9M-1000/US headlight is engineered for optimal performance and user-friendliness. Its compact design houses powerful illumination and intelligent features.

Key Features:

Setup and Installation

Mounting the Headlight:

The ROCKBROS V9M-1000/US headlight comes with a 360-degree rotating mount for easy and secure attachment to your bicycle handlebars.

  1. Identify the handlebar mount. It typically consists of a clamp and a quick-release mechanism.
  2. Position the mount on your handlebar at the desired location. Ensure it does not obstruct your view or interfere with brake/gear levers.
  3. Tighten the clamp securely around the handlebar using the provided tool (if applicable) until the mount is firm and does not rotate freely.
  4. Slide the headlight unit onto the mount until it clicks into place. The 360-degree rotation allows you to adjust the beam direction as needed.
  5. To remove the headlight, press the release tab on the mount and slide the unit off.
ROCKBROS V9M-1000/US Headlight with Mount

Image: The ROCKBROS V9M-1000/US headlight detached from its mount, showing the mounting interface.

ROCKBROS V9M-1000/US Headlight Mounted on Bicycle

Image: The ROCKBROS V9M-1000/US headlight securely mounted on a bicycle handlebar, ready for use.

Charging the Headlight:

The headlight is equipped with a 4000mAh large capacity battery and is USB rechargeable.

  1. Locate the USB charging port on the headlight, usually covered by a rubber flap for waterproofing.
  2. Open the rubber flap and insert the provided USB charging cable into the port.
  3. Connect the other end of the USB cable to a power source such as a computer, power bank, or USB wall adapter.
  4. The battery indicator light will show the charging status. A full charge typically takes about 3 hours.
  5. Once fully charged, disconnect the cable and ensure the rubber flap is securely closed to maintain waterproofing.
ROCKBROS V9M-1000/US USB Charging

Image: Close-up of the ROCKBROS V9M-1000/US headlight showing the USB charging port with a cable inserted, indicating its rechargeable nature.

Operating Instructions

Power On/Off:

Switching Lighting Modes:

Once the headlight is on, short press the power button to cycle through the 5 available lighting modes:

  1. Super Bright: 1000 Lumens (approx. 1.5 hours runtime)
  2. High: 500 Lumens (approx. 3 hours runtime)
  3. Medium: 200 Lumens (approx. 7 hours runtime)
  4. Low: 100 Lumens (approx. 14 hours runtime)
  5. Flash: Flashing mode (approx. 14 hours runtime)
ROCKBROS V9M-1000/US Runtime Chart and Brightness Modes

Image: A chart illustrating the reliable data for runtime in hours for each of the 5 lighting modes, along with visual representations of low, medium, high, and super high light beams.

Smart Mode:

The smart mode automatically adjusts the light output for optimal visibility and battery efficiency.

ROCKBROS V9M-1000/US Smart Mode Diagram

Image: Diagram illustrating the 'Smart Mode' functionality, showing the control switch, smart mode light, and inductor, with explanations for light, dark, and motionless conditions.

Battery Indicator:

The headlight features a clear battery indicator to keep you informed of the remaining power:

ROCKBROS V9M-1000/US Battery Indicator

Image: Close-up of the ROCKBROS V9M-1000/US headlight showing the battery indicator light, which changes color to reflect the remaining battery percentage.

Beam Characteristics:

The headlight provides a wide 118° beam, ensuring excellent peripheral vision and illuminating a broad path ahead.

ROCKBROS V9M-1000/US 118 Degree Wide Light Beam

Image: A visual representation of the 118-degree wide light beam produced by the ROCKBROS V9M-1000/US headlight, showing its broad coverage.

Maintenance

Troubleshooting

Specifications

FeatureDetail
BrandROCKBROS
Model NumberV9M-1000/US
Brightness1000 Lumens (Max)
Number of Modes5 (Super, High, Medium, Low, Flash) + Smart Mode
Power SourceBattery Powered (USB Rechargeable)
MaterialAluminum Alloy
Water Resistance LevelIPX6 Waterproof
Item Weight157 Grams
Product Dimensions4.13"L x 1.26"W x 1.06"H
Mounting TypeHandlebar Mount (360 Degree Rotating)

Safety Information

Warranty & Support

Warranty:

ROCKBROS products are designed for quality and durability. For specific warranty details, please refer to the warranty card included with your product or contact ROCKBROS customer service. Generally, products are covered against manufacturing defects for a specified period from the date of purchase.

Customer Support:

If you encounter any issues or have questions regarding your ROCKBROS V9M-1000/US Bike Headlight, please do not hesitate to contact our customer support team. We are committed to providing excellent after-sale service.

You can find contact information and additional resources on the official ROCKBROS website or through your retailer.

Product Video

Video: An official product video from ROCKBROS LLC demonstrating the features and brightness of the ROCKBROS 1000Lm Bike Light, including its various modes and smart functions.

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