GearLight V500 LED Headlamp Support & Troubleshooting

Operation Guide


  • If the headlamp does not turn on, or works intermittently:
    • Replace the batteries.
    • Ensure the AAA batteries are inserted correctly according to the polarity (-,+) marked on the battery compartment.
    • Make sure the battery compartment is closed tightly and securely.
    • Firmly press the power button on and off several times.
  • If the light appears dim or faded:
    • Replace the batteries.
  • If the problem persists, possible LED Failure.  Contact GearLight for replacement.


    • Inspect the headlamp monthly and carefully remove any damaged batteries and clean any corrosion.  If the headlamp is used less than once a month, remove the batteries between uses.

    • For instructions on how to clean corrosion on battery contacts, click here.

    How-to Video

      • Coming Soon!