3,800-lumen large headlamp with RGB, Bluetooth control and adaptive beam
The H19R takes the large-format tier into technology-loaded territory — 3,800 lumens on Boost with Multi-Lens Technology, Adaptive Light Beam automation, Digital Advanced Focus System manual control, and Bluetooth connectivity for remote personalisation via the Ledlenser Connect App.
Built-in red, green and blue front lights cover specialist functions — red for night vision, green for wildlife observation, blue for tracking and fluid detection — with an optional red rear light adding visibility to others. Dual-cell battery pack delivers 35.4 Wh of energy, rear-mounted for balanced weight and charging via USB-C in place.
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Features
Multi-Lens Technology — spot for long range, flood for close-up illumination
Adaptive Light Beam — automatic dimming and focusing for hands-free use
Digital Advanced Focus System — manual beam control via a digital focus ring
Four light modes — Boost, Power, Mid power, Low power
Built-in red, green and blue front light — no filters required
Red rear light for additional visibility
Bluetooth® connectivity — remote control and personalisation via the Ledlenser Connect App
Dual-cell battery pack for extended run time and higher peak output
Rear-mounted rechargeable battery for balanced weight distribution
USB-C charging — operates while charging
124° tilting head — direct the beam where needed
Backup Mode — automatically drops to a reduced output when the battery approaches empty
Memory function — turns back on to the last light setting used
Mechanical transport lock — prevents accidental activation in a pack
Battery indicator, charge indicator and low-battery warning
Temperature Control System — regulates internal temperature under continuous use
Flicker Free light output
IP67 dust and waterproof rating
Detachable, elastic, washable headband
2-year standard warranty, extendable to 7 years by registering the product
Contains recycled materials
Specifications
Brightness (Boost): 3,800 lumens
Brightness (High power): 1,800 lumens
Brightness (Mid power): 600 lumens
Brightness (Low power): 20 lumens
Beam range (Boost): 320 m
Beam range (High power): 300 m
Beam range (Mid power): 180 m
Beam range (Low power): 40 m
Burn time (High power): 4 hours
Burn time (Mid power): 8 hours
Burn time (Low power): 220 hours
Waterproof and Dustproof: IP67
Weight (incl. batteries): 387 g
Material: Polycarbonate and aluminium alloy (contains recycled materials)
