The Sofirn SK1 1300 Lumen 350m Throw Rechargeable Tactical Flashlight with 18650 Battery is a compact, powerful light designed for tactical and outdoor use, ideal for law enforcement, camping, and emergency situations. For example, its 1300-lumen output can illuminate a target up to 350 meters during a night patrol or search, ensuring reliable visibility. With built-in USB-C charging, a dual-switch interface, and a durable build, it offers practical functionality. Featuring a 1-year warranty, this Sofirn SK1 for Outdoor Use suits tactical users, campers, and EDC enthusiasts.
Powerful Illumination for Outdoor Use
The Sofirn SK1 features a SFT-25R white LED, delivering a maximum output of 1300 lumens with a beam throw of 350 meters, powered by an included 18650 Li-ion battery. It offers multiple modes across three settings, controlled by a two-stage tail switch and magnetic rotary switch, with the following lumen outputs and runtimes:
- Duty Mode:
- Moonlight: 2 lumens for approximately 200 hours
- Low: 50 lumens for approximately 10 hours
- Medium: 200 lumens for approximately 5 hours
- High: 600 lumens for approximately 2 hours
- Turbo: 1300 lumens for approximately 1 hour
- Tactical Mode:
- Turbo: 1300 lumens for approximately 1 hour
- Strobe: 1300 lumens (runtime not specified)
- Lock Mode: Prevents activation (runtime not applicable)
The flashlight charges via a built-in USB-C port in about 2 hours with a 5V/2A charger, featuring a battery level indicator (green for good, red for low). It is IP68 waterproof (submersible to 2m) and 1m impact-resistant, with a design that includes thermal management, though it may get warm on Turbo, requiring careful handling.
Durable and Compact Design
The Sofirn SK1 is constructed from AL6061-T6 aluminum alloy with a Type III hard-anodized finish, offering durability for rugged outdoor conditions like tactical operations or camping. It measures 129.7mm in length (5.10 inches) with a head diameter of 30mm (1.18 inches), weighing 87g without the battery (approximately 120g with the included 18650 battery), making it suitable for EDC. The flashlight features a stainless steel bezel, a two-way pocket clip for versatile carry, and a lanyard hole for added security, though the clip may snag on fabric, suggesting careful placement.
Designed for Outdoor and Tactical Use
The Sofirn SK1 1300 Lumen 350m Throw Rechargeable Tactical Flashlight with 18650 Battery for Outdoor Use is tailored for tactical users, campers, and EDC enthusiasts needing a reliable, multi-mode light for outdoor activities, emergencies, or tactical scenarios. For example, its 350m throw can light up distant targets during a search, while the 200-hour Moonlight mode ensures extended use for reading, though the dual-switch UI (tail switch for on/off, rotary switch for modes) requires practice to master, and the lock mode must be manually engaged to prevent accidental activation. The IP68 rating, USB-C charging, and reverse polarity protection enhance its reliability, but users should avoid direct eye exposure due to its intensity. The SK1's affordable price, included battery, and tactical design make it a practical choice for outdoor scenarios, offering a balance of power and convenience, though users should plan for UI familiarity and heat management.
Key Features and Specs
The Sofirn SK1 1300 Lumen 350m Throw Rechargeable Tactical Flashlight with 18650 Battery is built for performance. It features a SFT-25R LED with a 1300-lumen output, 350m throw, multiple modes across three settings (Moonlight, Low, Medium, High, Turbo in Duty Mode; Turbo, Strobe in Tactical Mode; Lock Mode), a 18650 Li-ion battery (included) with up to 200 hours runtime, USB-C charging (about 2 hours with 5V/2A), IP68 waterproofing (submersible to 2m), 1m impact-resistant, thermal management, reverse polarity protection, a two-stage tail switch, a magnetic rotary switch, a stainless steel bezel, a two-way pocket clip, and includes a USB-C cable, lanyard, and manual, with a 1-year warranty for reliability. Its dimensions of 129.7mm x 30mm and weight of 87g (without battery) make it a practical choice for outdoor users. This flashlight excels for illuminating distant targets, trails, or emergencies during tactical operations, camping, or EDC use, providing reliable, versatile performance for various scenarios.
Specifications Overview
- Type: Rechargeable Tactical Flashlight
- Purpose: Law Enforcement, Camping, Emergency Use
- LED: SFT-25R
- Output: Up to 1300 Lumens
- Beam Throw: 350m
- Modes: Duty Mode (Moonlight, Low, Medium, High, Turbo, Strobe); Tactical Mode (Turbo, Strobe); Lock Mode
- Runtimes:
Duty Mode:- Moonlight: 2 lumens for approximately 200 hours
- Low: 50 lumens for approximately 10 hours
- Medium: 200 lumens for approximately 5 hours
- High: 600 lumens for approximately 2 hours
- Turbo: 1300 lumens for approximately 1 hour
Tactical Mode: - Turbo: 1300 lumens for approximately 1 hour
- Battery: 1x 18650 Li-ion (Included)
- Charging: USB-C (about 2 hours with 5V/2A)
- Waterproof: IP68 (Submersible to 2m)
- Impact Resistance: 1m
- Dimensions: 129.7mm (Length) x 30mm (Head Diameter)
- Weight: 87g (Without Battery), Approximately 120g (With Battery)
- Warranty: 1 Year
Package Contents
The package includes:
- Sofirn SK1 Flashlight
- 1x 18650 Li-ion Battery
- USB-C Charging Cable
- Two-Way Pocket Clip
- Lanyard
- User Manual
Note: Ensure the flashlight is set to Lock Mode (rotate the magnetic switch to the lock position) or unscrew the tailcap slightly after use to prevent accidental activation, which could drain the battery; the tail switch can be sensitive. Use the included 18650 battery with proper polarity (positive terminal toward the head). The IP68 rating ensures submersion up to 2m, but avoid prolonged exposure 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.
