FENIX HL16 SST20 white & 2835 Red LED headlamp (Black)
FENIX HL16 SST20 white & 2835 Red LED headlamp (Black)
FENIX HL16 SST20 white & 2835 Red LED headlamp (Black)
FENIX HL16 SST20 white & 2835 Red LED headlamp (Black)

FENIX HL16 SST20 white & 2835 Red LED headlamp (Black)

Regular price$59.95
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The new compact Fenix HL16 AAA Headlamp is battery-powered and can serve as your lighting companion in a multitude of tasks. This LED headlamp reaches a maximum of 450 lumens and can throw a beam as far as 341 feet (104 meters). The convenient dual switch quickly controls four brightness levels of white light mode, as well as red light and SOS Flash. Made from high-strength PC material, this lightweight headlamp is rugged and reliable. And the widened perforated headband makes this headlamp extremely comfortable and stable to wear. Coupled with IP66 water and dustproof protection, the HL16 can meet various outdoor and indoor lighting needs.
SKU: HL16LSBKBarcode: 6942870309156


Max Lumens: 450
Max Beam Distance: 341 Feet (104 meters)
Max Runtime: 100 hours
Lighting Modes: 5 brightness levels, red light, and red SOS
Bulb Type: Luminus SST20 white light, 2835 red LED
Size: Width: 2.52” (64mm) Height: 1.89” (48mm) Depth: 1.06” (27mm)
Weight: 3.43 oz (97.2 g) including batteries and headband
Battery: Three included Alkaline AAA Batteries
Included: Three Alkaline AAA batteries, hollow headband


  • Use a Luminus SST20 white light and 2835 red light LED with a lifespan of 50,000 hours.
  • White and red light sources for a variety of lighting demands.
  • Easy and fast operation with dual switch.
  • 60° tilt mechanism directs the beam where needed. 
  • Perforated and widened reflective headband for comfortable use, sweat-wicking and breathable, safety tips.
  • The electronic lockout function avoids accidental activation.
  • Made of quality PC, lightweight and wear-resistant.

Operating Instructions 



Right: for on/off, mode switching, lockout function, output selection on white light mode.

Left: for on/off, mode switching, lockout function, output selection on red light mode.



With the headlamp switched off, press and hold the right switch for 0.5 seconds to enter the white light mode.

With the headlamp switched off, press and hold the left switch to enter the red light mode.

With the headlamp switched on, press and hold either of the switches for 0.5 seconds to turn off the headlamp.


Mode switching 

With the headlamp switched on, single click the left/right switch to enter the previously used output on white light mode or to enter red light mode.


Output Selection 

White light mode: single click the right switch to cycle through Low→Med →High →Turbo.

Red light mode: single click the left switch to cycle through Red light→SOS.



Lock: when the lamp is switched off, press and hold either of the two switches or simultaneously press the two switches for 3 seconds, the lamp will blink red 4 times to indicate locked status.

Unlock: when the lamp is locked, simultaneously press the two switches for 3 seconds, the lamp will be activated with 4 one-second red blinks and activated on Red Light.

In locked status, clicking or pressing the switches will activate 4 one-second red blinks to indicate locked status.


Intelligent Memory Circuit 

The headlamp memorizes the last selected output on white light mode. When turned on again the previously used output will be recalled. Each time the Red Light mode is entered with red light.


Battery Specifications 



Nominal Voltage



Non-rechargeable Battery (Alkaline)





Non-rechargeable Battery (Ni-MH)





Rechargeable Battery  (Li-ion)






1. It is strictly prohibited to charge non-rechargeable batteries.

2. Do not use the banned battery in case of circuit component damage that is resulted from overvoltage burnout.

3. Do not mix batteries of different brands, sizes, capacities or types. Doing so may cause damage to the headlamp or the batteries being used.

4. If the lamp will not be used for an extended period, remove the AAA batteries from the lamp in case of damage by electrolyte leakage.


Battery Replacement 

1. Pull the battery cover latch that is located between the switches to open the tail cap.

2. Insert the batteries in accordance with the polarity marks.

3. Replace the battery cap.


Intelligent Overheat Protection           

The lamp will accumulate a lot of heat when used on High or Turbo modes for extended periods. When the lamp reaches a temperature of 65°C or above, the lamp will automatically step down a few lumens to reduce the temperature. When the temperature drops below 65°C, it will then allow the user the reselection of High or Turbo modes. 


Headband Assembly 

The headband is factory assembled by default.


Usage and Maintenance 

  • Disassembling the sealed head can cause damage to the lamp and will void the warranty.
  • Fenix recommends using an excellent quality Fenix battery. 
  • If the lamp will not be used for an extended period, remove the battery, or the lamp could be damaged by electrolyte leakage.
  • Lock the lamp by pressing either switch/ simultaneously pressing the two switches for 3 seconds, or take out the battery to prevent accidental activation during storage or transportation. 
  • Periodic cleaning of the battery contacts improves the lamp's performance as dirty contacts may cause the lamp to flicker, shine intermittently or even fail to illuminate for the following reasons:

                   A: The battery needs replacing.

Solution: Replace the battery (Ensure the battery is inserted according to the manufacturer’s specifications).


                   B: The contact point or contact of the battery or headlamp is dirty. 

                   Solution: Clean the contact points with a cotton swab soaked in rubbing alcohol.


                   If the above methods don't work, please contact the distributor.



  • Do not place this headlamp in the reach of children!
  • Do NOT shine the headlamp directly into the eyes of anyone!
  • Do NOT shine flammable objects at close range, to avoid burning objects or causing danger due to high temperature!
  • Do NOT use the headlamp in inappropriate ways such as biting in the mouth, to avoid personal injury or life threats when the headlamp or internal battery fails!
  • This headlamp will accumulate a lot of heat while working, resulting in a high temperature of the headlamp shell. Pay attention to safe use to avoid scalding.
  • Turn off and lock the headlamp or remove the battery from the headlamp to prevent accidental activation when the headlamp is placed in a closed and flammable environment such as pockets and backpacks!
  • The LED of this headlamp is not replaceable; so the whole headlamp should be replaced when the LED reaches the end of its life.
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  • Backordered, shipping soon

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