The Wurkkos H25LR 500 Lumen 100m Throw Rechargeable Headlamp with 18650 Battery is a lightweight, versatile light designed for outdoor activities, ideal for camping, hiking, and nighttime observation. For example, its 500-lumen output can illuminate a path up to 100 meters, ensuring reliable visibility, with the added benefit of a red light for night vision preservation. With built-in USB-C charging, a side switch interface, and a durable build, it offers practical functionality. Featuring a 1-year warranty, this Wurkkos H25LR for Outdoor Use suits campers, hikers, and outdoor enthusiasts.

Powerful Illumination for Outdoor Use
The Wurkkos H25LR features a LH351D LED (5000K, 90 CRI) for white light and a SST20 DR LED (660nm) for red light, delivering a maximum output of 500 lumens with a beam throw of 100 meters for the white light. It is powered by an included 18650 Li-ion battery (3000mAh). It offers multiple modes, controlled by a side switch, with the following lumen outputs and runtimes:

• Turbo (White): 500 lumens for approximately 2 hours
• High (White): 200 lumens for approximately 4 hours
• Medium (White): 50 lumens for approximately 12 hours
• Low (White): 10 lumens for approximately 20 hours
• Red Light: Intensity not specified (runtime not specified)
  The headlamp charges via a built-in USB-C port, taking about 4-6 hours with a 5V charger, and includes a power indicator to signal low battery status. It has an IPX6 water-resistant rating, suitable for light rain or splashes, and features overheat protection, though prolonged use on high settings may generate heat, requiring careful handling.

Durable and Compact Design
The Wurkkos H25LR is constructed from aerospace-grade aluminum alloy with a hard-anodized finish, paired with an elastic headband, offering durability for outdoor conditions like camping or hiking. It weighs approximately 100g with the included 18650 battery, making it comfortable for extended wear. The headlamp features a rugged build with a side switch, an adjustable elastic headband for a secure fit, and a low-profile design, though its weight distribution may require periodic adjustment during long use.

Designed for Outdoor and Everyday Use
The Wurkkos H25LR 500 Lumen 100m Throw Rechargeable Headlamp with 18650 Battery for Outdoor Use is tailored for campers, hikers, and outdoor enthusiasts needing a reliable, hands-free light for nighttime activities, emergencies, or observation. For example, its 20-hour low mode ensures prolonged runtime for overnight trips, while the 660nm red light preserves night vision, though the side switch UI requires practice to cycle through modes (click to turn on/off white light, hold to adjust brightness, press and hold when off to activate red light), and the IPX6 rating limits its use in heavy rain, necessitating protective measures. The USB-C charging and high CRI enhance its reliability, but users should avoid direct eye exposure due to its intensity. The H25LR’s affordable price, included battery, and dual-light design make it a practical choice for outdoor scenarios, offering a balance of power and convenience, though users should plan for charging time and weather considerations.

Key Features and Specs
The Wurkkos H25LR 500 Lumen 100m Throw Rechargeable Headlamp with 18650 Battery is built for performance. It features a LH351D LED (5000K, 90 CRI) and a SST20 DR LED (660nm red) with a 500-lumen output, 100m throw, multiple modes (Turbo, High, Medium, Low for white; Red light modes), a 3000mAh 18650 battery (included) with up to 20 hours runtime on low, USB-C charging (about 4-6 hours with 5V), IPX6 water resistance, overheat protection, reverse polarity protection, a side switch, and includes a USB cable and manual, with a 1-year warranty for reliability. Its weight of approximately 100g (with battery) makes it a practical choice for outdoor users. This headlamp excels for illuminating trails, preserving night vision, or emergencies during camping, hiking, or outdoor use, providing reliable, versatile performance for various scenarios.

Specifications Overview

• Type: Rechargeable Headlamp
• Purpose: Camping, Hiking, Nighttime Observation
• LED: LH351D (5000K, 90 CRI) + SST20 DR (660nm Red)
• Output: Up to 500 Lumens
• Beam Throw: 100m
• Modes: Turbo, High, Medium, Low (White); Red Light Modes
• Runtimes:
  Turbo (White): 500 lumens for approximately 2 hours
  High (White): 200 lumens for approximately 4 hours
  Medium (White): 50 lumens for approximately 12 hours
  Low (White): 10 lumens for approximately 20 hours
• Battery: 1x 3000mAh 18650 Li-ion (Included)
• Charging: USB-C (about 4-6 hours with 5V)
• Water Resistance: IPX6
• Impact Resistance: Not specified
• Dimensions: Not specified
• Weight: Approximately 100g (With Battery)
• Warranty: 1 Year

Package Contents
The package includes:

• Wurkkos H25LR Headlamp
• 1x 3000mAh 18650 Li-ion Battery
• USB Cable
• User Manual

Note: Ensure the headlamp is turned off after use to prevent accidental activation, which could drain the battery; the side switch can be sensitive. Use the included 18650 battery with proper polarity (positive terminal toward the head), and remove the insulating paper before first use or charging. The IPX6 rating protects against splashes but not submersion; avoid heavy rain or submersion. Handle with care during Turbo mode to avoid burns due to heat buildup, and do not shine the light directly into eyes due to its intensity. Store in a dry place to maintain reliability, and use a 5V charger (not included) for optimal charging.