📘 Sofirn manuals • Free online PDFs

Sofirn Manuals & User Guides

Sofirn manufactures high-performance LED flashlights, headlamps, and diving lights known for their brightness, durability, and enthusiast-grade features.

Tip: include the full model number printed on your Sofirn label for the best match.

Sofirn manuals

Latest manuals from manuals+ curated for this brand.

SOFIRN SK40 Tactical Flashlight User Manual

July 1, 2025

SOFIRN SK40 Tactical Flashlight INTRODUCTION The SK40 is a powerful tactical flashlight that can reach up to 580m, with clicky tail switch and side e-switch, having both duty mode and…

SOFIRN SC13A Rechargeable Mini Flashlight User Manual

July 1, 2025

SC13A User ManualThe Sofirn SC13A equipped with Anduril system. ANSI/NEMA FL1 Chart Simple mode Modes Al B2 C3 D4 E5 Luminous Flux 1 lin 121m 75Im 3401m 10501m Beam Distance…

Sofirn SP35 Rechargeable Flashlight User Manual

June 26, 2025

Sofirn SP35 Rechargeable Flashlight Product Description Thank you for purchasing Sofirn products. Contact us@sofirnlight.com or eu@sofirnlight.com if you need assistance. Sofirn SP35 is a powerful, versatile EDC flashlight for indoor…

SOFIRN SR15 Rechargeable Flashlight User Manual

June 23, 2025

SOFIRN SR15 Rechargeable Flashlight Specifications Water Resistance: IP68 waterproof Size: 40mm (head diameter) * 130mm (length) Weight: 128g (without battery) Reverse polarity protection from improper battery installation Product Usage Instructions…

SOFIRN SP36 Pro 8000 Lumen Rechargeable Flashlight User Manual

June 21, 2025

SOFIRN SP36 Pro 8000 Lumen Rechargeable Flashlight Safety precautions Use only reputable 18650 cells of known origin. Quality high drain cells (over 10A) protected, button top type cells, from Samsung,…

SOFIRN SP35T Tactical Flashlight Instruction Manual

June 19, 2025

Sofirn SP35T Manual SP35T Tactical Flashlight Thank you for purchasing this Sofirn product. Contact us@sofirnlight.com, sofirnlight@gmail.com if you need any assistance. Sofirn SP35T is an upgraded tactical version of SP35.…

Sofirn HS10 Head Lamp Instruction Manual

May 15, 2025

Sofirn HS10 Head Lamp Instruction Thank you for purchasing Sofirn products. us@sofirnlight.com (amazon order) sofirnlight@gmail.com (website order) if you need assistance. The HS10 is a powerful mini headlamp as well…

SOFIRN IF24 Pro Flashlight 1800 Lumens Instruction Manual

May 12, 2025

SOFIRN IF24 (Pro) MANUAL IF24 Pro Flashlight 1800 Lumens There are two versions of IF24. IF24 Pro, with buck driver, has longer beam distance than IF24. While IF24 is brighter…

Sofirn SC13 LED Small Flashlight USB Rechargeable Instructions

April 13, 2025

Sofirn SC13 LED Small Flashlight USB Rechargeable The Sofirn SC13 (519A) is a tiny, mighty flashlight with high-output design. ANSI/NEMA FL1 Chart Modes Moonlight Low Medium High Turbo Strobe Output…

SOFIRN HS21 Head Lamp User Manual

March 27, 2025

SOFIRN HS21 Head Lamp User Manual HS21 is a T-shape headlamp designed with multi-light sources. Equipped with 10 emitters that provides flood light, spot light and red light. It has…

Sofirn SK40 User Manual - Tactical LED Flashlight

user manual

Comprehensive user manual for the Sofirn SK40 tactical flashlight, covering specifications, ANSI/NEMA FL1 performance, operation modes, battery status indicators, charging instructions, contact information, and important safety warnings.

Sofirn H35R Rechargeable LED Headlamp User Manual

user manual

User manual for the Sofirn H35R rechargeable LED headlamp. Provides details on technical parameters, battery installation, operation instructions, recharging, and tips for optimal use.

Sofirn IF23 LED Flashlight Manual - Specifications, Operation, and Safety

manual

Comprehensive user manual for the Sofirn IF23 LED flashlight. Includes specifications, operating instructions for spotlight, floodlight, and color modes, battery information, safety guidelines, and troubleshooting tips.

Sofirn SC13(519A) Flashlight: User Manual, Specifications, and Operation Guide

manual

This document provides the user manual and technical specifications for the Sofirn SC13(519A) mini flashlight. It details performance metrics like ANSI/NEMA FL1 chart data, operational modes, battery indicators, charging status,…

Sofirn ST10 Compact EDC Flashlight: Features, Specifications, and Operation

Product Overview

Explore the Sofirn ST10, a versatile EDC flashlight with white main, white side, and red side lights. Learn about its specifications, general operation, battery indicator, and safety warnings.

Sofirn LT1S Pro Lantern User Manual and Specifications

manual

Comprehensive user guide for the Sofirn LT1S Pro lantern, detailing its features, operation modes (Anduril UI), specifications, safety instructions, and troubleshooting tips.

Sofirn SP35T Flashlight User Manual

manual

Comprehensive user manual for the Sofirn SP35T tactical flashlight, covering its features, specifications, operation instructions, safety guidelines, and troubleshooting tips.

Sofirn IF23 PRO LED Flashlight User Manual

manual

Comprehensive user manual for the Sofirn IF23 PRO, an upgraded, powerful, and rechargeable LED flashlight. Includes specifications, operation instructions, battery indicators, and contact information.

Sofirn HS21 User Manual: T-Shape Headlamp with Flood, Spot, and Red Light

manual

Explore the Sofirn HS21 headlamp, a T-shape light with 10 emitters for flood, spot, and red light. This user manual details its features, specifications, operation, battery indicators, and contact information…

Sofirn SP35T Tactical Flashlight Manual: Features, Specs, and Operation

Manual

Comprehensive user manual for the Sofirn SP35T tactical flashlight. Learn about its 3800-lumen output, USB-C recharging, operation modes, safety guidelines, and troubleshooting. Includes ANSI/NEMA FL1 chart and specifications.

Sofirn SR23 High-Performance Floodlight: Features, Specifications, and Operation

product overview

Detailed overview of the Sofirn SR23 flashlight, including its powerful white and UV light modes, ANSI/NEMA FL1 performance data, technical specifications, battery indicators, charging information, and important safety warnings.

Sofirn HS40 Headlamp: Manual, Specifications, and Operation Guide

Manual

A comprehensive guide to the Sofirn HS40 headlamp, detailing its specifications, safety instructions, operation modes (stepped and ramping), circuit protection, battery details, and troubleshooting tips. Learn how to use and…

Sofirn manuals from online retailers

Sofirn SC13 Flashlight and H35R Headlamp User Manual

SC13 Flashlight with H35R Headlamp • September 14, 2025

Comprehensive user manual for the Sofirn SC13 Flashlight and H35R Dual Color Headlamp bundle, including setup, operation, maintenance, and specifications.

Sofirn IF30 Flashlight User Manual

SOFIRNIF30 • September 14, 2025

Comprehensive user manual for the Sofirn IF30 Flashlight, detailing setup, operation, maintenance, and specifications for this 12000 Lumens Ultra Bright Flashlight with 685 Meters Beam Distance Spotlight.

Sofirn SR20 Mini LED Rechargeable Pocket Flashlight User Manual

SR20MINI19 • August 31, 2025

Comprehensive user manual for the Sofirn SR20 Mini LED Rechargeable Pocket Flashlight, covering setup, operation, maintenance, and specifications for both white and red light functions.

Sofirn SR23 Flashlight User Manual

CASFSR2309 • August 28, 2025

Comprehensive user manual for the Sofirn SR23 Flashlight, covering setup, operation, maintenance, and troubleshooting for its 3300 lumens white light and 365nm UV light features.

Sofirn SR23 Dual-Source Flashlight User Manual

SFSR230721 • August 28, 2025

User manual for the Sofirn SR23 EDC flashlight, featuring 3200 lumens white light and 365nm UV light, USB-C rechargeable, durable design, and intuitive dual-switch operation for outdoor, checking,…

Sofirn HS42 Rechargeable Headlamp User Manual

HS42 • August 27, 2025

Comprehensive user manual for the Sofirn HS42 Rechargeable Headlamp, covering setup, operation, maintenance, troubleshooting, and specifications for optimal performance.

Sofirn SC13 HCRI Small LED Flashlight Type-C Rechargeable User Manual

SC13519AGR • August 27, 2025

The Sofirn SC13 HCRI Small LED Flashlight is a Type-C rechargeable, bright pocket flashlight offering 1100 lumens with a 519A LED and 90 High CRI. This mini waterproof…

Sofirn D25S & D25L Headlamp User Manual

D25S, D25L • August 22, 2025

Comprehensive user manual for Sofirn D25S and D25L rechargeable headlamps, covering setup, operation, maintenance, and specifications.

Sofirn D25S & D25LR Headlamp User Manual

D25S and D25LR Headlamps • August 22, 2025

Comprehensive user manual for Sofirn D25S and D25LR rechargeable headlamps, including setup, operation, maintenance, and troubleshooting.

Sofirn SC21 Mini Flashlight User Manual

SC21 • August 22, 2025

Comprehensive instruction manual for the sofirn SC21 Mini Flashlight, covering setup, operation, maintenance, troubleshooting, and specifications.

Sofirn SC29 LED Flashlight Instruction Manual

SC29 • August 19, 2025

Comprehensive instruction manual for the Sofirn SC29 LED Flashlight, covering setup, operation, maintenance, and specifications for optimal use.

Sofirn PL09 Pistol Light User Manual

sofirn PL09 flashlight • August 18, 2025

Comprehensive user manual for the Sofirn PL09 Pistol Light, a 1600 lumens USB C rechargeable compact weaponlight with strobe function. Includes setup, operation, maintenance, and specifications for this…

Sofirn HS43 Headlamp User Manual

HS43 • November 8, 2025

Comprehensive user manual for the Sofirn HS43 headlamp, covering setup, operation, maintenance, specifications, and troubleshooting for optimal outdoor lighting.

Sofirn Q8 Plus Super Powerful LED Flashlight User Manual

Q8 Plus • 1 PDF • November 5, 2025

Comprehensive user manual for the Sofirn Q8 Plus LED flashlight, covering setup, operation, maintenance, specifications, and troubleshooting for optimal performance.

Sofirn SF16 SST08 UV Flashlight 365nm Portable 18650 USB C Rechargeable Ultraviolet Torch User Manual

SF16 • October 28, 2025

Comprehensive instruction manual for the Sofirn SF16 UV Flashlight, covering setup, operation, maintenance, troubleshooting, specifications, and user tips.

Sofirn SC21 Pro Anduril 2.0 Mini LED Flashlight User Manual

SC21 Pro • October 23, 2025

Comprehensive user manual for the Sofirn SC21 Pro Anduril 2.0 Mini 16340 LED Flashlight, including setup, operation, maintenance, specifications, and troubleshooting.

Sofirn SD09L LED Diving Flashlight User Manual

SD09L • October 16, 2025

Comprehensive user manual for the Sofirn SD09L LED Diving Flashlight, covering setup, operation, specifications, maintenance, and troubleshooting for this 6800lm, IP68 waterproof torch.

Sofirn SD09L LED Flashlight User Manual

SD09L • October 16, 2025

Comprehensive user manual for the Sofirn SD09L LED Flashlight, including specifications, operation instructions, maintenance, troubleshooting, and warranty information.

Sofirn LT1S USB C Rechargeable Camping Light Instruction Manual

LT1S • October 7, 2025

Comprehensive instruction manual for the Sofirn LT1S USB C rechargeable camping light, covering setup, operation, maintenance, and specifications.

Sofirn SP35 Rechargeable LED Flashlight User Manual

SP35 • October 6, 2025

Comprehensive user manual for the Sofirn SP35 Rechargeable LED Flashlight, featuring SST40 2200lm, Type-C charging, and dual mode groups. Includes specifications, operation, maintenance, and troubleshooting.

Sofirn SC21 PRO LED Flashlight User Manual

SC21 PRO • October 5, 2025

Comprehensive user manual for the Sofirn SC21 PRO LED Flashlight, covering specifications, setup, operation, charging, maintenance, and troubleshooting for optimal use.

Sofirn SP40A TIR Optics Rechargeable LED Headlamp User Manual

SP40A • October 3, 2025

Comprehensive user manual for the Sofirn SP40A LED headlamp, covering setup, operation, maintenance, specifications, and troubleshooting for optimal performance.

SOFIRN SK30 Tactical Flashlight User Manual

SK30 • October 1, 2025

Comprehensive user manual for the SOFIRN SK30 Tactical Flashlight, including specifications, setup, operation, charging, maintenance, and troubleshooting.

SOFIRN H25L USB Rechargeable Headlamp User Manual

H25L • September 23, 2025

Comprehensive user manual for the SOFIRN H25L USB Rechargeable 1000LM Headlamp, including setup, operation, charging, maintenance, specifications, and troubleshooting.