Sofirn SF16UV 365nm UV 10m Throw Rechargeable Flashlight with 18650 Battery Description
The Sofirn SF16UV 365nm UV 10m Throw Rechargeable Flashlight with 18650 Battery is a specialized, compact light designed for detection tasks, ideal for outdoor activities like camping, pet stain detection, and forensic applications. For example, its 365nm UV light can reveal pet urine stains or counterfeit currency within a 10-meter range, ensuring effective use in low-visibility conditions. With built-in USB-C charging, a tactical tail switch, and a durable build, it offers practical functionality. Featuring a 1-year warranty, this Sofirn SF16UV for Outdoor Use suits campers, pet owners, and professionals.
Powerful Illumination for Outdoor Use
The Sofirn SF16UV features a Luminus SST-08-UV LED emitting at 365nm, delivering a maximum output optimized for ultraviolet detection with a beam throw of 10 meters, powered by a single 18650 Li-ion battery (3000mAh, included). It offers multiple modes, controlled by a tactical tail switch, with the following settings and runtimes:
- High: 875mW (UV power) for approximately 2 hours
- Medium: 400mW (UV power) for approximately 4 hours
- Low: 150mW (UV power) for approximately 8 hours
The flashlight charges via a built-in USB-C port in about 3 hours, with a battery indicator (red while charging, green when full) that also shows status for 5 seconds when turned on (green for 75-100%, red for less than 30%, flashing red for critical). It is IP68 waterproof (submersible to 2m) and 1m impact-resistant, with a ZWB2 filter to minimize visible light leakage, though prolonged exposure to UV light requires caution to avoid eye or skin irritation. This makes the SF16UV a specialized choice for outdoor use, though users should manage exposure time and ensure proper charging.
Durable and Compact Design
The Sofirn SF16UV is constructed from aluminum alloy with a matte black finish, offering durability for outdoor conditions like camping or detection tasks. It measures 122.7mm in length (4.83 inches) with a diameter of approximately 25mm (0.98 inches), weighing 67g without the battery (approximately 100g with the included 18650 battery), making it portable for pocket or bag carry. The flashlight features a crenulated bezel, a tactical tail switch for intuitive operation, and a removable pocket clip for secure attachment, though the clip's design may snag on fabric, suggesting careful placement. This makes the SF16UV a durable, compact choice for outdoor use, though users should handle the clip with care.
Designed for Outdoor and Detection Use
The Sofirn SF16UV 365nm UV 10m Throw Rechargeable Flashlight with 18650 Battery for Outdoor Use is tailored for campers, pet owners, and professionals needing a reliable UV light for detection tasks, outdoor activities, or emergencies. For example, its 365nm wavelength excels at revealing fluorescent stains or verifying documents, while the 8-hour low mode supports extended use for inspections, though the tail switch UI requires a light press to cycle modes, which may be less intuitive, and prolonged UV exposure necessitates protective eyewear. The IP68 rating, USB-C charging, and included battery enhance its reliability, but users should avoid direct eye or skin exposure to UV light. The SF16UV's affordable price, specialized UV capability, and rechargeable design make it a practical choice for outdoor scenarios, offering a balance of utility and convenience, though users should plan for safety precautions and mode navigation.
Key Features and Specs
The Sofirn SF16UV 365nm UV 10m Throw Rechargeable Flashlight with 18650 Battery is built for performance. It features a Luminus SST-08-UV LED (365nm) with a maximum UV output of 875mW, a 10m throw, multiple modes (High, Medium, Low), a 3000mAh 18650 battery (included) with up to 8 hours runtime, USB-C charging (3 hours), IP68 waterproofing (submersible to 2m), 1m impact-resistant, a ZWB2 filter for pure UV, a tactical tail switch, a removable pocket clip, and includes a USB-C cable, lanyard, and 2x spare O-rings, with a 1-year warranty for reliability. Its dimensions of 122.7mm x 25mm and weight of 67g (without battery) make it a practical choice for outdoor users. This flashlight excels for detecting stains, verifying documents, or emergencies during camping, pet care, or outdoor use, providing reliable, specialized performance for various scenarios.
Specifications Overview
- Type: Rechargeable UV Flashlight
- Purpose: Camping, Pet Stain Detection, Forensic Applications
- LED: Luminus SST-08-UV (365nm)
- Output: Up to 875mW (UV Power)
- Beam Throw: 10m
- Modes: High, Medium, Low
- Runtimes:
High: 875mW for approximately 2 hours
Medium: 400mW for approximately 4 hours
Low: 150mW for approximately 8 hours - Battery: 1x 3000mAh 18650 Li-ion (Included)
- Charging: USB-C (3 hours)
- Waterproof: IP68 (Submersible to 2m)
- Impact Resistance: 1m
- Dimensions: 122.7mm (Length) x 25mm (Diameter)
- Weight: 67g (Without Battery), Approximately 100g (With Battery)
- Warranty: 1 Year
Package Contents
The package includes:
- Sofirn SF16UV Flashlight
- 1x 3000mAh 18650 Li-ion Battery
- USB-C Charging Cable
- Removable Pocket Clip
- Lanyard
- 2x Spare O-Rings
- User Manual
Note: Ensure the flashlight is turned off or locked (light press the tail switch multiple times to access lockout mode) after use to prevent accidental activation, which could drain the battery; the 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. Use protective eyewear and limit UV exposure to avoid eye or skin irritation, and do not shine the light directly into eyes or onto skin for extended periods. Store in a dry place to maintain reliability.
