# Ledlenser H19R Signature Headlamp, 4000 lm, Red Light Headlamp, IP68

**Brand:** Ledlenser  
**ASIN:** [B08H5XDZL5](https://www.amazon.com/dp/B08H5XDZL5)  
**SKU:** Ledlenser 880507  
**Category:** Camping Headlamps  

> Hunting & Hiking, IP68 Dust & Submersion, Hands Free Auto Adjusts, Hard Hat Light, Waterproof Headlight

## Overview

The Ledlenser H19R Signature Headlamp is designed for those who demand versatility and precision lighting. With a flagship 4000-lumen boost output, this powerful headlamp utilizes Fusion Beam technology to create a customizable light pattern. Engineered for demanding conditions, the H19R Signature features Optisense Technology, which adjusts the beam brightness and focus automatically based on your surroundings, providing true hands-free use. The Bluetooth connectivity via the Ledlenser Connect App, combined with an included wrist remote control, allows for customization and control of your light settings, making it ideal for use as a hardhat headlamp. Built to withstand extreme environments, this headlamp boasts an IP68 rating for waterproof and dustproof protection. With Multi-Core Optics and a Magnetic Charge System, it provides durability and ease of use. The ergonomic design allows 95-degree stepless head movement. It includes additional accessories such as a GoPro adapter and a helmet mounting system. Features like the red light mode and memory function ensure readiness for both daily use and emergency situations.

## Key features

- Ultimate Illumination: Unleash the full power of the Ledlenser H19R Signature headlamp with a stunning 4000-lumen boost, enhanced by Fusion Beam technology. Customize your lighting with adjustable flood and spot LED beams for precision control
- Adaptive Optisense Technology: Experience seamless lighting as Optisense Technology automatically adjusts brightness and focus to suit your environment. Enjoy true hands-free freedom with this advanced headlamp during hunting or hiking adventures
- Wireless Connectivity Control: Bluetooth connectivity via the Ledlenser Connect App allows effortless light customization on this powerful headlamp. Take command with the included remote control for wrist-operated adjustments on hard hat headlamp tasks
- Rugged and Waterproof Design: Built to endure, this waterproof headlamp boasts an IP68 rating for dust and submersion protection. Rely on its durability in extreme conditions, making it an ideal choice for bright LED headlamp use in outdoor expeditions
- Versatile Multi-Core Optics: Enjoy the reliability of the Magnetic Charge System paired with Multi-Core Optics for optimal performance. This headlamp's innovative design ensures adaptability across various professional and recreational uses

## Specifications

| Attribute | Value |
| --- | --- |
| Color | H19R Signature |
| Style | H19R Signature |
| Model Name | H19R Signature in box |
| Item Type Name | Headlamp |
| Power Source Type | Battery Powered |
| Included Components | Headlamp |
| Material | Aluminum, Polycarbonate |
| Item Shape | Headlamp |
| Finish Type | Red |
| Mounting Type | Helmet Mount, Handle Bar Mount, Tripod Mount |
| Special Feature | Rechargeable |
| Specification Met | IP68 water resistance |

## Verified product facts

_Each fact is extracted from the merchant's own listing copy and carries the confidence level and supporting field(s) below._

| Fact | Confidence | Evidence |
| --- | --- | --- |
| IP68 dust and submersion protection | high | Bullet 4 and the specification_met attribute |
| 4000-lumen boost | medium_high | Title (4000 lm Boost) and bullet 1 |
| included Bluetooth wrist remote control | medium_high | Title (Bluetooth Remote) and bullet 3 |
| helmet, handlebar, and tripod mounting | medium_high | Attributes list mounting_type |
| Fusion Beam lighting with adjustable flood and spot beams | medium | Bullet 1 |
| Optisense automatically adjusts brightness and focus | medium | Bullet 2 |
| Bluetooth app control | medium | Bullet 3: Ledlenser Connect App |

## Why buyers choose it

**1. gives a much brighter beam for lighting large areas**

For adults shopping for a hunting or hiking headlamp, the 4,000-lumen boost gives them a much brighter beam for lighting large areas.

_Unlike most headlamps, which are far dimmer, this one reaches 4,000 lumens._

**2. keeps the light working through harsh exposure**

For adults who need a headlamp for wet or dirty conditions, IP68 dust and submersion protection keeps the light working through harsh exposure.

_Unlike most headlamps that are only splash-resistant, this one is rated for dust and submersion._

**3. automatically matches the light to the environment**

For adults who want a hands-free headlamp, Optisense automatically adjusts brightness and focus so the light matches the environment.

_Unlike most headlamps that require manual changes, this one adapts on its own._

**4. switch between wide coverage and precise reach**

For adults who need both broad and focused lighting, Fusion Beam with adjustable flood and spot beams lets them switch between wide coverage and precise reach.

_Unlike most headlamps that force a choice between flood or spot, this one offers both._

**5. makes customization easy from a phone**

For adults who want to fine-tune a headlamp from their phone, Bluetooth app control through the Ledlenser Connect app makes customization easy.

_Unlike most headlamps that rely only on onboard controls, this one adds app-based adjustment._

**6. change the light without reaching the lamp**

For adults working on hard-hat tasks or needing quick adjustments, the included Bluetooth wrist remote lets them change the light without reaching the lamp.

_Most headlamps don't include a remote like this._

**7. adapts the same lamp to more tasks**

For adults who use one light across different setups, the helmet, handlebar, and tripod mounting options make the same lamp easier to adapt to more tasks.

_Unlike most headlamps limited to a head strap, this one mounts in multiple ways._

## Search terms shoppers use

_Top 12 of 223 terms in the bank. only restriction=allow_all published; brand/banned withheld_

| Term | Rank | Monthly search volume |
| --- | --- | --- |
| headlamp | 1 | 231373 |
| h19r signature headlamp | 3 | 3 |
| h19r | 5 | 4 |
| h19r core headlamp | 10 | 5 |
| h19r core | 16 | 3 |
| back diamond headlamp | 36 | 28 |
| flashlight | 37 | — |
| hard hat | 39 | — |
| head lamp | 41 | 109405 |
| head lights forehead | 43 | — |
| keychain flashlight | 45 | — |
| scuba light | 47 | — |

## Where to buy

- [Amazon (US)](https://www.amazon.com/dp/B08H5XDZL5)
- [H19R Signature Headlamp](https://www.ledlenserusa.com/products/h19r-signature)

_Price and availability are not included in this document. Check the retailer link for current offers._

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_Generated 2026-08-03 · agentsite/1.25 · No review-derived content (see tier_policy in the JSON companion)._