The Sofirn HS21 2200 Lumen 230m Throw Rechargeable Headlamp with 18650 Battery is a versatile, T-shaped light designed for outdoor activities, ideal for hiking, camping, and emergency use. For example, its 2200-lumen output can illuminate a path up to 230 meters, ensuring reliable visibility with multi-light sources. With built-in USB-C charging, a rotary switch interface, and a durable build, it offers practical functionality. Featuring a 1-year warranty, this Sofirn HS21 for Outdoor Use suits hikers, campers, and outdoor enthusiasts.
Powerful Illumination for Outdoor Use
The Sofirn HS21 features a combination of LEDs: one SFT40 6000K-6500K LED for spotlight, six CSP1919 5000K LEDs for floodlight, and three HFL1-R red LEDs, delivering a maximum output of 2200 lumens with a beam throw of 230 meters. It is powered by an included 18650 Li-ion battery (3000mAh). It offers multiple modes, controlled by a rotary switch, with the following lumen outputs and runtimes:
- Turbo (Spotlight + Floodlight): 2200 lumens for approximately 2 hours
- High (Spotlight + Floodlight): 800 lumens for approximately 5 hours
- Medium (Spotlight + Floodlight): 200 lumens for approximately 15 hours
- Low (Spotlight + Floodlight): 2 lumens for approximately 250 hours
- Red Light: Intensity not specified (runtime not specified)
The headlamp charges via a built-in USB-C port, taking about 2 hours 10 minutes with a 5V/2A charger, and includes an infrared sensor for touchless brightness adjustment. It has an IP66 waterproof rating, suitable for rain but not submersion, and features a buck driver for stable output, though prolonged use on high settings may generate heat, requiring careful handling.
Durable and Compact Design
The Sofirn HS21 is constructed from AL6061-T6 aluminum alloy with a Type III hard-anodized finish, offering durability for outdoor conditions like hiking or camping. It measures 86.5mm in length, 45.7mm in width, and 35.7mm in height, weighing approximately 87g without the battery (around 117g with the included 18650 battery and headband), making it comfortable for extended wear. The headlamp features an adjustable headband with a top strap, a rotary switch, and a bracket for angle adjustment, though the bracket's plastic notch may wear with frequent use.
Designed for Outdoor and Everyday Use
The Sofirn HS21 2200 Lumen 230m Throw Rechargeable Headlamp with 18650 Battery for Outdoor Use is tailored for hikers, campers, and outdoor enthusiasts needing a reliable, hands-free light for nighttime activities, emergencies, or work. For example, its 250-hour low mode ensures prolonged runtime for extended trips, while the infrared sensor allows hands-free operation, though the rotary switch UI requires practice to cycle between spotlight, floodlight, and red light modes, and the IP66 rating limits its use in heavy submersion. The USB-C charging and multi-light design enhance its reliability, but users should avoid direct eye exposure due to its intensity. The HS21's affordable price, included 18650 battery, and innovative features make it a practical choice for outdoor scenarios, offering a balance of power and convenience, though users should plan for heat management and switch familiarity.
Key Features and Specs
The Sofirn HS21 2200 Lumen 230m Throw Rechargeable Headlamp with 18650 Battery is built for performance. It features one SFT40 6000K-6500K LED, six CSP1919 5000K LEDs, and three HFL1-R red LEDs with a 2200-lumen output, 230m throw, multiple modes (Turbo, High, Medium, Low, Red), a 3000mAh 18650 battery (included) with up to 250 hours runtime on low, USB-C charging (about 2 hours 10 minutes with 5V/2A), IP66 water resistance, a buck driver, reverse polarity protection, a rotary switch with infrared sensor, and includes a headband, 2x O-rings, USB-A to USB-C cable, and manual, with a 1-year warranty for reliability. Its dimensions of 86.5mm x 45.7mm x 35.7mm and weight of approximately 117g (with battery and headband) make it a practical choice for outdoor users. This headlamp excels for illuminating trails, preserving night vision, or emergencies during hiking, camping, or outdoor use, providing reliable, versatile performance for various scenarios.
Specifications Overview
- Type: Rechargeable Headlamp
- Purpose: Hiking, Camping, Emergency Use
- LED: 1x SFT40 6000K-6500K, 6x CSP1919 5000K, 3x HFL1-R Red
- Output: Up to 2200 Lumens
- Beam Throw: 230m
- Modes: Turbo, High, Medium, Low, Red
- Runtimes:
Turbo (Spotlight + Floodlight): 2200 lumens for approximately 2 hours
High (Spotlight + Floodlight): 800 lumens for approximately 5 hours
Medium (Spotlight + Floodlight): 200 lumens for approximately 15 hours
Low (Spotlight + Floodlight): 2 lumens for approximately 250 hours - Battery: 1x 3000mAh 18650 Li-ion (Included)
- Charging: USB-C (about 2 hours 10 minutes with 5V/2A)
- Water Resistance: IP66
- Impact Resistance: Not specified
- Dimensions: 86.5mm (Length) x 45.7mm (Width) x 35.7mm (Height)
- Weight: 87g (Without Battery), Approximately 117g (With Battery and Headband)
- Warranty: 1 Year
Package Contents
The package includes:
- Sofirn HS21 Headlamp
- 1x 3000mAh 18650 Li-ion Battery
- Headband
- 2x O-Rings
- USB-A to USB-C Cable
- User Manual
Note: Ensure the headlamp is turned off after use to prevent accidental activation, which could drain the battery; the rotary 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 IP66 rating protects against rain but is not suitable for submersion; avoid prolonged water exposure beyond light rain. 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/2A charger (not included) for optimal charging. The headband's top strap may be removed for hardhat use but is recommended for stability during running.
