Relybo Relybo-X21-US-V

Relybo XPH90.2 High Lumens Rechargeable Flashlight User Manual

Model: Relybo-X21-US-V

Introduction

Thank you for choosing the Relybo XPH90.2 High Lumens Rechargeable Flashlight. This manual provides detailed instructions for the proper setup, operation, maintenance, and troubleshooting of your new flashlight. Please read this manual thoroughly before use to ensure optimal performance and safety.

Product Overview

The Relybo XPH90.2 flashlight is a powerful and versatile lighting tool designed for various applications, from outdoor activities to emergency situations. It features a robust build, multiple lighting modes, and convenient charging options.

Flashlight Components and Carrying Case

Relybo XPH90.2 Flashlight and its hard carrying case with accessories

The flashlight comes with a durable hard carrying case, providing secure storage and protection. The case includes foam padding to keep the flashlight and its accessories organized and safe during transport. Accessories typically include the flashlight unit, rechargeable batteries, a USB charging cable, and a belt holster.

Adjustable Focus and Brightness

Flashlight demonstrating floodlight and spotlight modes

The flashlight features an adjustable head that allows you to switch between a wide floodlight beam for illuminating large areas (up to 2168 square feet) and a focused spotlight beam for long-distance visibility (up to 4000 feet). This versatility makes it suitable for various lighting needs.

USB-C Input and Output

Flashlight showing USB-C input port and dimensions

Equipped with a USB-C input port, the flashlight can be conveniently recharged using a standard USB-C cable. Additionally, it features a USB output port, allowing it to function as a power bank to charge other devices like smartphones, making it a valuable tool in emergencies.

Durable and Waterproof Design

Flashlight with water droplets, indicating IP67 waterproof rating

The flashlight boasts an IP67 waterproof rating, ensuring reliable performance in various weather conditions. Its robust construction includes a tactical head for self-defense and is designed to withstand harsh environments, including extreme cold.

Setup

  1. Battery Installation:

    The Relybo flashlight comes with a rechargeable battery. To install, unscrew the tail cap of the flashlight. Insert the battery with the positive (+) end facing towards the head of the flashlight. Securely screw the tail cap back on.

    The flashlight also supports 3x AAA batteries (with included adapter) or 1x 18650/26650 battery (not included) for versatile power options.

    Flashlight showing multiple battery type compatibility

    Text Description: This image illustrates the compatibility of the Relybo flashlight with multiple battery types, including 3x AAA (adapter included), 1x 18650 (not included), and 1x 26650 (included). It shows how the batteries fit into the flashlight's internal casing.

  2. Initial Charging:

    Before first use, fully charge the flashlight. Open the rubber cover on the side of the flashlight to reveal the USB-C input port. Connect the provided USB-C cable to the flashlight and a power source (e.g., wall adapter, computer USB port). The blue indicator lights around the power button will show the charging progress. All four lights will be solid blue when fully charged.

    Flashlight connected via USB-C cable, charging a smartphone

    Text Description: This image demonstrates the flashlight's USB output capability, showing it connected via a USB cable to a smartphone, indicating that it can charge external devices. The power indicator lights on the flashlight are visible.

Operating Instructions

  1. Power On/Off:

    Press the power button located on the side of the flashlight to turn it on. Press again to cycle through different lighting modes. A long press will turn the flashlight off from any mode.

  2. Lighting Modes:

    The Relybo flashlight offers five lighting modes:

    • High Brightness: Provides maximum illumination (250,000 lumens).
    • Medium Brightness: A balanced light output for general use.
    • Low Brightness: Conserves battery life for extended use.
    • Strobe Mode: A rapid flashing light for signaling or disorienting.
    • SOS Mode: A slow, rhythmic flash pattern for emergency signaling.
  3. Zoom Function:

    To adjust the beam focus, gently push or pull the head of the flashlight. Pushing the head forward will narrow the beam into a spotlight, while pulling it back will widen it into a floodlight.

Maintenance

  • Cleaning:

    Wipe the flashlight with a soft, damp cloth to remove dirt and debris. Do not use abrasive cleaners or solvents, as they may damage the finish or internal components.

  • Storage:

    Store the flashlight in a cool, dry place away from direct sunlight and extreme temperatures. If storing for an extended period, remove the battery to prevent leakage and charge it every 3-6 months to maintain battery health.

  • Battery Care:

    Always use the recommended battery types. Avoid overcharging or completely draining the rechargeable battery to prolong its lifespan. Replace non-rechargeable batteries when they are depleted.

  • Heat Dissipation:

    The flashlight is designed with intelligent heat dissipation materials and a multi-level structure to effectively manage heat during prolonged use. This ensures stable performance and extends the lifespan of the LED.

    Diagram showing intelligent heat dissipation in the flashlight

    Text Description: This diagram illustrates the intelligent heat dissipation system within the flashlight, showing how heat is effectively dispersed from the LED and internal components to maintain optimal operating temperature and prevent overheating.

Troubleshooting

  • Flashlight Not Turning On:

    Check if the battery is correctly inserted with the correct polarity. Ensure the battery is charged. If using AAA batteries, confirm they are new or fully charged.

  • Dim or Flickering Light:

    The battery may be low. Recharge or replace the battery. Clean the battery contacts and the flashlight's internal contacts with a clean, dry cloth.

  • Charging Issues:

    Ensure the USB-C cable is securely connected to both the flashlight and the power source. Try a different USB-C cable or power adapter. Verify that the power source is active.

  • Water Ingress (despite waterproof rating):

    While rated IP67, ensure all seals and covers (especially the USB port cover) are fully closed and free of debris before exposing the flashlight to water. If water has entered, immediately turn off the flashlight, remove the battery, and allow it to dry completely before attempting to use it again.

Specifications

FeatureSpecification
BrandRelybo
Model NumberRelybo-X21-US-V
Light Source TypeLED (XPH90.2)
White Brightness250,000 Lumens
Light Path Distance4000 Feet
Water Resistance LevelIP67 Waterproof
Special FeatureAdjustable Focus (Flood/Spotlight), USB Input/Output (Power Bank), Tactical Head
Power SourceRechargeable Battery (Included), 3x AAA (Adapter Included), 1x 18650/26650 (Compatible)
Item Weight1.15 pounds
Product Dimensions6.89 x 1.38 x 1.77 inches

Safety Information

  • Do not look directly into the light beam, as it can cause temporary vision impairment.
  • Keep out of reach of children.
  • Do not disassemble or modify the flashlight, as this may void the warranty and cause damage.
  • Avoid exposing the flashlight to extreme heat or open flames.
  • Use only recommended batteries and chargers.

Warranty and Support

For warranty information or technical support, please refer to the product packaging or contact Relybo customer service directly. Keep your purchase receipt as proof of purchase.