1 22

Ledlenser

H21R Headlamp

H21R Headlamp

ZL503229

Dealer Login

The Ledlenser H21R is an ultra-high-performance rechargeable headlamp designed for extreme outdoor activities and demanding professional applications. Adaptive Light Beam automatically adjusts dimming and focus for hands-free use, while the Digital Advanced Focus System allows intuitive manual adjustment from flood to spot using the digital focus ring.

Red, green and blue front lights provide specialised lighting options, while an optional red rear light and reflective headband provide additional visibility. Bluetooth connectivity enables remote control and personalisation through the Ledlenser Connect App, while the rear-mounted rechargeable battery supports balanced weight distribution and operation while charging via USB-C. IP67 protection and included helmet mounting accessories support reliable use in demanding conditions.

Scope of Delivery: USB-C charging cable, extension cable, Case Type B, 1 set of rechargeable 4 × 18650 batteries and universal outdoor helmet mount kit

Product Features

• Ultimate performance with up to 10,000 lm Boost output

• Adaptive Light Beam provides automatic dimming and focusing for hands-free use

• Digital Advanced Focus System allows intuitive manual adjustment from flood to spot via the digital focus ring

• Red, green and blue front lights for specialised lighting applications

• Optional red rear light and reflective headband provide additional visibility

• Bluetooth connectivity for remote control and personalisation via the Ledlenser Connect App

• USB-C charging with operation while charging

• Included universal outdoor helmet mount kit

• Exclusive hard-shell case for safe transport and storage

• Rear-mounted battery supports balanced weight distribution

• Backup Mode, Flicker Free, Stepless Dimming, Transportation Lock and Memory Function

• Multi-Lens Technology and Temperature Control System

• IP67 water and dust resistance

• Contains recycled materials and includes a 7-year warranty with registration

Specifications

• Light Output: 10,000 lm Boost / 3,200 lm Power / 1,000 lm Mid Power / 40 lm Low Power
• Beam Distance: 400 m Boost / 380 m Power / 180 m Mid Power / 40 m Low Power
• Runtime: 5.5 h Power / 8 h Mid Power / 90 h Low Power
• Light Colour: Cool White with Red, Green and Blue auxiliary lights
• Weight: 530 g incl. battery
• IP Rating: IP67
• Battery: Replaceable 3500mAh lithium-ion rechargeable battery pack (4 × 18650)
• Charging Time: 210 min
• Working Temperature: -20°C to +40°C
View full details

Reveal the World

With a Ledlenser H headlamp, what was once hidden comes into view. At work, details emerge that demand your attention, beauty appears where shadows once concealed it, and the adventure ahead becomes unmistakably clear.

Because at Ledlenser, light is more than illumination, it's revelation.

H21R Headlamp

Multi-lens Adaptive Light Beam with RGB lighting, an independent red rear light and button-operated digital focus.

Meet the New H Headlamps

Explore the complete Ledlenser H Series and compare models to find the right headlamp for every task.

VIEW ALL H MODELS