Lezyne LED Light User Manual

English User Manual

READ ENTIRE MANUAL BEFORE OPERATION to ensure proper use and care of your new Lezyne LED light. Traffic laws and regulations mandating lighting vary from country to country. Inform yourself about lighting laws in the country of use. Lezyne LED lights do not conform to the German road traffic regulation StVZO.

Lezyne LED Light


DO NOT LOOK DIRECTLY INTO LIGHT BEAM or shine into eyes of another.
DO NOT SUBMERGE UNDER WATER. Lezyne LED lights are water resistant under normal conditions, but are not waterproof. If moisture gets inside light body, remove tailcap and air-out until completely dry.
DO NOT ATTEMPT TO REMOVE ELECTRONICS. Doing so will void warranty.

Lezyne USA, Inc. and Lezyne Co., Ltd. do not accept any liability for injuries or other damages resulting from the use of this product in any circumstances.


In U.S. and U.K., Lezyne LED Lights carry a two (2) year warranty from the original purchase date to the original owner (proof of purchase required). Lezyne Batteries carry a six (6) month warranty from the original purchase date. Lezyne warranties cover any manufacturing defects in materials or workmanship. Issues not covered by warranty include normal wear &  tear, improper installation, attempting to access or modify electronics, damage or failure due to accident, misuse, abuse and/or neglect.

For all warranty issues worldwide, please contact the retailer that sold the product.

For any warranty questions contact: [email protected]


FRONT: center light in clamp, do not clamp by tailcap

Lezyne LED Light - Mounting


  1. ON/OFF: hold button two (2) sec.
  2. Mode cycle: click the button
  3. Overdrive Race Mode: hold button five (5) sec.

OVERDRIVE RACE MODE: With the light OFF, hold button for five (5) seconds, until light flashes. The light is now in Overdrive Race Mode where only Overdrive and Economy outputs are selectable. The light will remain in Overdrive Race Mode even when switched OFF. Repeat the step above to return to the normal mode set.

THERMAL PROTECTION: If the operating temperature of the light is too high, the light automatically lowers the lumen output.

Run Times and Modes

Lezyne LED Light - Run Times and Modes

Battery Indicator

An LED, located in the button, displays the current battery status while the light is ON. When the light is OFF, click the button once to momentarily display battery status.

Lezyne LED Light - Battery Indicator


Before using your Lezyne LED Light for the first time, fully charge battery.
To charge your light:

  1. Switch light OFF
  2. Unscrew tailcap
  3. Connect micro USB cable and light to powered USB port
  4. Once charging, button will flash green; if USB port is capable, light will use High Efficiency (HE) charging and button will flash blue

If button does not flash when plugged in, selected USB port may not be powered—try another USB port.
Light will be charged after 4–6 hours (2–3 with HE charging) or when button illuminates solid green or blue.

 5. Remove light from charger and reinstall tailcap—ensure tailcap is fully installed for water resistance

Lezyne LED Light - Charging

More Information

For more information on Lezyne products, visit: http://lezyne.com

Lezyne LED Light User Manual – Download [optimized]
Lezyne LED Light User Manual – Download

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