Fenix HM55R Headlamp

FENIX HM55R 多光源戶外頭燈

The Fenix HM55R Rechargeable Headlamp is the one light you can count on for anything—camping under the stars, working late on a jobsite, chasing the next trail run, or casting a line at dawn. Delivering up to 1200 lumens and reaching 574ft (175m), it combines serious brightness with a compact, easy-to-wear design. Its 1600mAh battery powers nine versatile lighting modes, offering excellent runtimes so you can stay out longer.

Switch effortlessly between the separate spotlight and floodlight or activate the red light to preserve night vision. The large, glove-friendly switch ensures quick adjustments, while the wide, comfortable headband keeps the fit secure during hours of wear. With an IP68 waterproof and dustproof rating, the HM55R is ready for rain, mud, and rugged conditions. Whatever the task or adventure, this headlamp is designed to deliver dependable, all-around performance in a small, durable package.

The HM55R is the HM65R-T V2.0.’s mighty 'little brother.' Striking a perfect balance between ultralight design and performance, it’s the ideal gear for FT40 trail runners and hikers. — Petr

Specifications

• Max Lumens : 1200
• Max Beam Distance : 574 feet (175 meters)
• Max Runtime : 147 hours
• Lighting Modes : Nine lighting modes including four spotlight levels, three floodlight levels, red light, and red flash
• Bulb Type : One Luminus SST25 LED, one Luminus SST20V-Ra90 LED, one 2835 red LED
• Lens Material : Polycarbonate
• Color Temperature : Spotlight around 6500K. Floodlight around 5000K
• Size : Length: 64mm Width: 34mm Height: 44mm
• Weight : 105g including battery and headband
• Battery : One included ARB-L18-1600 rechargeable battery
• Included : ARB-L18-1600 battery, Spare O-ring, USB Type-C charging cable

Operating Instructions

On/Off

• On: With the lamp turned off, press and hold the switch for 0.5 seconds to turn on the white light or double click the switch to turn on the red light.
• Off: In any mode, press and hold the switch for 0.5 seconds to turn off the lamp.

Mode Switching

• In Spotlight mode, press and hold the switch for 1.2 seconds to switch to the previously used output of the Floodlight mode.
• In Floodlight mode, press and hold the switch for 1.2 seconds to switch to the previously used output of the Spotlight mode.
  

Output Selection

• Spotlight mode: Single click the switch to cycle through Low→Med→High→Turbo.
• Floodlight mode: Single click the switch to cycle through Low→Med→High.
• Red light mode: Single click the switch to select between Red constant-on and Red flash.

Intelligent Memory Circuit

• The headlamp automatically memorizes the previously used output level and mode excluding Red light.
• When turned on again, the previously used output level and mode will be recalled.
• *When turned on in Spotlight mode, the headlamp will activate in High output if it was previously switched off in Turbo output.

Intelligent Brightness Downshift Function

On/off

• On : With the lamp turned off, press and hold the switch for 6 seconds, and the headlamp will blink twice on the Low output of the Floodlight mode, indicating that this function is enabled.
• Off : With the lamp turned off, press and hold the switch for 6 seconds, and the headlamp will blink 8 times on the Low output of the Floodlight mode, indicating that this function is disabled.

Intelligent downshift

• When the light head is close to an illuminated object (about 2.36''/60 mm) for more than 1.5 seconds in Spotlight mode or Floodlight mode, the headlamp will automatically reduce the brightness level to 30 lumens to avoid potential danger/burns caused by high temperatures. When the light head is away from the illuminated object for more than 0.8 seconds, the headlamp gradually recalls the previously used brightness level.