Ledlenser HF4R 2026 Rechargeable Headlamp: Black
A compact, rechargeable headlamp with up to 650 lumens. Multi-Lens Technology gives you a spot beam for distance and a flood beam for close work, and a red front light protects your night vision.
Key Features
Multi-Lens Technology: A single dual-beam optical system gives you a spot beam for long range and a flood beam for close-up illumination, so one lamp does both jobs.
650-Lumen Boost: Four light modes: Boost (650 lumens, 130 m), Power (400 lumens, 120 m), Mid (100 lumens, 60 m), and Low (20 lumens, 20 m).
USB-C Rechargeable Battery: A Polymer USB-C battery charges inside the compartment, with a full charge taking 210 minutes.
Dual Power Source: Also runs on 3 × AAA alkaline batteries as a backup when you can’t charge (batteries sold separately).
Red Front Light: Preserves your natural night vision when you need it.
Backup Mode: Automatically drops to a reduced output as the battery nears empty, leaving about an hour of runtime to get home safely.
Memory Function: Turns back on in the last light setting you used.
Transport Lock: A mechanical lock stops it switching on accidentally in a pack.
Stepless Tilt: Smooth adjustment up to 55° for directing the beam.
Temperature Control System: Regulates internal temperature so the light can run brighter for longer.
Flicker Free: No annoying flicker from the light source.
Comfortable Headband: A rubberised elastic headband with a rubberised back for a secure fit under hats and hoods. The band is detachable and washable.
Helmet Mount Kit Included: Includes the helmet mount, fixing clips, and a Connect Adapter.
IP67 Rated: Waterproof and dustproof.
Specifications
- Model - HF4R 2026 (LED503317, Black)
- Luminous Flux - Boost 650 lm / Power 400 lm / Mid 100 lm / Low 20 lm
- Beam Distance - Boost 130 m / Power 120 m / Mid 60 m / Low 20 m
- Burn Time - Power 3 h / Mid 10 h / Low 45 h (Boost not listed)
- Battery - Lithium-ion Polymer, 3.85 V, 1,350 mAh, 5.2 Wh
- Compatible Batteries - AAA NiMH 1.2 V, AAA alkaline 1.5 V
- Charging - USB-C, 210 minutes
- Weight (incl. batteries) - 92 g
- Material - Polycarbonate (contains recycled materials)
- Headband - Elastic textile, detachable and washable
- Head Movement - Stepless, up to 55°
- Water and Dust Rating - IP67
- Warranty - 2 years, extendable to 7 years by registering the product
What’s in the Box
- HF4R headlamp
- Polymer USB-C rechargeable battery (1,350 mAh)
- USB-C charging cable
- Connect Adapter (HF 2026)
Common Applications
- Hunting, camping, and hiking
- Running and night walks
- Fishing and boat work after dark
- Working on the vehicle, trailer, or boat
- Reading and close-up tasks in the tent or hut
- Everyday and emergency use
Why It Works
A headlamp has to be light, bright when you need it, and easy to keep powered. At just 92 g, the HF4R is comfortable for a long session. Boost reaches 650 lumens for spotting a track or a mooring, the flood beam lights up what’s in front of you, and the red light lets you move around camp or the boat without ruining your night vision. If the battery runs flat, three AAA batteries will keep it going, and the transport lock stops it draining in the pack.
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