Sofirn HS20 2400 Lumen 175m Throw Rechargeable Headlamp

The Sofirn HS20 2400 Lumen 175m Throw Rechargeable Headlamp with 18650 Battery is a versatile, dual-beam light designed for outdoor use, ideal for camping, hiking, and emergency situations. For example, its 2400-lumen output can illuminate a path up to 175 meters, ensuring reliable visibility with a combination of spotlight and floodlight beams. With built-in USB-C charging, dual-switch interfaces, and a durable build, it offers practical functionality. Featuring a 1-year warranty, this Sofirn HS20 for Outdoor Use suits campers, hikers, and outdoor enthusiasts.

Powerful Illumination for Outdoor Use

The Sofirn HS20 features a SFT40 LED for the spotlight and a Samsung LH351D LED (5000K, 90 CRI) for the floodlight, delivering a maximum output of 2400 lumens with a beam throw of 175 meters, powered by an included 18650 Li-ion battery (3000mAh). It offers multiple modes, controlled by dual side switches, with the following lumen outputs and runtimes:

Turbo (Spotlight + Floodlight): 2400 lumens for approximately 1 hour (steps down after initial output)
High (Spotlight + Floodlight): 1000 lumens for approximately 2 hours
Medium (Spotlight + Floodlight): 200 lumens for approximately 6 hours
Low (Spotlight + Floodlight): 10 lumens for approximately 50 hours
The flashlight charges via a built-in USB-C port with a screw-on cap, taking about 2.5 hours with a 5V charger, and includes indicating switches (color and pattern not fully specified but active during use) that may show battery status. It has an IPX8 waterproof rating, suitable for submersion up to 2 meters (not designed for diving), and features automatic step-down from Turbo to High to prevent overheating, though prolonged use may generate heat, requiring careful handling.
Durable and Compact Design

The Sofirn HS20 is constructed from 6061 high-quality aluminum alloy with a hard-anodized finish, offering durability and corrosion resistance for outdoor conditions like camping or hiking. It measures 85.3mm in length, 48mm in height, and 26mm in tube diameter, weighing 77g without the battery (approximately 123g with the included 18650 battery), making it suitable for headband use. The flashlight features a two-strap adjustable headband with an overhead strap, dual switches, and a molded rubber mount, though the headband's secure fit may make removal challenging.

Designed for Outdoor and Everyday Use

The Sofirn HS20 2400 Lumen 175m 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 work. For example, its 50-hour low mode ensures extended runtime for prolonged trips, while the dual-beam design (spotlight for distance, floodlight for close range) provides versatility, though the dual-switch UI requires practice to adjust each emitter independently (one click per switch to cycle modes, simultaneous press ignored), and the weight may cause discomfort over time. The USB-C charging and IPX8 rating enhance its reliability, but users should avoid direct eye exposure due to its intensity and rinse it with fresh water after use to maintain performance. The HS20's affordable price, included 18650 battery, and dual-beam functionality 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.

Package Dimensions and Weight

Package Width: 7.0 cm
Package Length: 12.0 cm
Packaged Height: 5.0 cm
Packaged Weight: 150g
Assembled Product Dimensions and Weight

Assembled Product Width: 2.6 cm
Assembled Product Length: 8.53 cm
Assembled Product Height: 4.8 cm
Key Features and Specs

The Sofirn HS20 2400 Lumen 175m Throw Rechargeable Headlamp with 18650 Battery is built for performance. It features a SFT40 LED and a Samsung LH351D LED (5000K, 90 CRI) with a 2400-lumen output, 175m throw, multiple modes (Turbo, High, Medium, Low), a 3000mAh 18650 battery (included) with up to 50 hours runtime on low, USB-C charging (about 2.5 hours with 5V), IPX8 waterproofing (up to 2 meters, not for diving), automatic step-down, reverse polarity protection, dual side switches, and includes an adjustable headband, USB-C cable, 2x spare O-rings, and manual, with a 1-year warranty for reliability. Its dimensions of 85.3mm x 48mm x 26mm and weight of approximately 123g (with battery) make it a practical choice for outdoor users. This headlamp excels for illuminating trails, close-up tasks, or emergencies during camping, hiking, or outdoor use, providing reliable, versatile performance for various scenarios.

Specifications Overview

Type: Rechargeable Headlamp
Purpose: Camping, Hiking, Emergency Situations
LED: SFT40 + Samsung LH351D (5000K, 90 CRI)
Output: Up to 2400 Lumens
Beam Throw: 175m
Modes: Turbo, High, Medium, Low
Runtimes:
Turbo (Spotlight + Floodlight): 2400 lumens for approximately 1 hour (steps down after)
High (Spotlight + Floodlight): 1000 lumens for approximately 2 hours
Medium (Spotlight + Floodlight): 200 lumens for approximately 6 hours
Low (Spotlight + Floodlight): 10 lumens for approximately 50 hours
Battery: 1x 3000mAh 18650 Li-ion (Included)
Charging: USB-C (about 2.5 hours with 5V)
Waterproof: IPX8 (Up to 2 Meters, Not for Diving)
Impact Resistance: 1 Meter
Dimensions: 85.3mm (Length) x 48mm (Height) x 26mm (Tube Diameter)
Weight: 77g (Without Battery), Approximately 123g (With Battery)
Warranty: 1 Year
Package Contents

The package includes:

Sofirn HS20 Headlamp
1x 3000mAh 18650 Li-ion Battery
Adjustable Headband
USB-C Cable
2x Spare O-Rings
User Manual
Note: Ensure the flashlight is turned off or locked (four quick clicks to activate lockout mode) after use to prevent accidental activation, which could drain the battery; the dual switches can be sensitive-press one switch at a time. Use the included 18650 battery with proper polarity (positive terminal toward the head), and remove the insulating film before first use or charging. The IPX8 rating supports submersion up to 2 meters but is not designed for diving; avoid prolonged submersion beyond this limit. 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. Unscrew the tailcap half a turn during storage to prevent self-discharge.

What's in the box
1 X Sofirn HS20 Headlamp