Lightweight Performance for Every Adventure
The KLARUS HM3 is an ultra-compact multifunctional headlamp designed for outdoor enthusiasts, runners, campers, hikers, anglers, and professionals who need reliable hands-free lighting. Weighing only 27.3 g, it delivers an impressive 670-lumen output and a beam distance of up to 90 meters.
Its innovative clip design and 180° adjustable angle allow the HM3 to be used as a traditional headlamp, cap light, backpack light, or compact work light.
Key Features
- Maximum output of 670 lumens
- Ultra-lightweight design – only 27.3 g
- Beam distance up to 90 meters
- 0–180° adjustable lighting angle
- 4 brightness levels
- Red flashing emergency signal mode
- Built-in 200 mAh rechargeable battery
- Convenient Micro-USB charging
- Up to 5 hours runtime
- IPX5 water resistance
- 1-meter impact resistance
- Adjustable and comfortable headband
Powerful 670-Lumen Illumination
Despite its compact size, the HM3 produces up to 670 lumens of bright, focused light, making it suitable for a wide range of outdoor and work applications.
Lighting Modes
- Turbo – 670 lm
- High – 300 lm
- Medium – 170 lm
- Low – 40 lm
Maximum beam distance: up to 90 m.
Ultra-Lightweight Comfort
At just 27.3 g (without the headband), the HM3 is one of the lightest rechargeable headlamps in its class. Its featherweight construction allows for extended wear without discomfort or fatigue.
Perfect for:
- Running
- Hiking
- Trekking
- Camping
- Fishing
- Cycling
- Outdoor adventures
- Everyday carry
180° Adjustable Beam Angle
The innovative mounting system allows the light to rotate through a full 180° range, ensuring precise illumination exactly where you need it.
Multiple Carrying Options
- Traditional headlamp mode
- Cap visor light
- Backpack light
- Work light
One compact light, multiple applications.
Emergency Red Flashing Mode
A quick double-click activates the red flashing signal mode, providing an effective emergency beacon during outdoor activities and unexpected situations.
Ideal for:
- Emergency signaling
- Hiking and trekking
- Camping
- Search and rescue situations
- Nighttime safety
One-Button Operation
Simple and intuitive controls make the HM3 easy to use, even while wearing gloves.
- Single click: switch brightness modes
- Double click: activate red flashing mode
- Press and hold: activate Turbo mode
Rechargeable Battery and USB Charging
The HM3 features a built-in 200 mAh lithium-ion battery for convenient everyday use.
Power Specifications
- Runtime: up to 5 hours
- Charging time: 2–2.5 hours
- Charging port: Micro-USB
Built-in charging indicators:
- Red light: charging in progress
- Green light: fully charged
Built for Outdoor Conditions
With an IPX5 waterproof rating, the HM3 is protected against rain, splashes, and harsh weather conditions.
The durable construction also offers impact resistance up to 1 meter, making it suitable for demanding outdoor environments.
Ideal Applications
The KLARUS HM3 is perfect for:
- Running
- Trail running
- Hiking and trekking
- Camping
- Fishing
- Mountaineering
- Vehicle repairs
- Workshop tasks
- Everyday use
Package Contents
- KLARUS HM3 Headlamp
- Adjustable Headband
- Stainless Steel Retaining Clip
- Micro-USB Charging Cable
- User Manual
- Original Manufacturer Packaging











