The SOFIRN SR15 is a state-of-the-art flashlight crafted for those who demand both power and versatility in their lighting tools. Designed for optimal performance in a range of environments, this flashlight delivers an impressive maximum output of 4500 lumens and a beam distance of up to 510 meters, making it an indispensable companion for outdoor adventurers, tactical professionals, and anyone needing reliable illumination. Whether used for hiking, camping, emergency situations, or professional applications, the SR15’s powerful and adaptable design ensures it meets and exceeds expectations.

Equipped with four SFT25R white LEDs, the SOFIRN SR15 produces a clean, bright white light with a color temperature of 6000-6500K. This allows for superior brightness and clarity, providing unparalleled illumination even in the darkest conditions. The flashlight’s performance far outshines traditional models, making it ideal for use in complex environments where visibility is critical. Its advanced optics and LED configuration ensure a focused beam for long-distance lighting, while maintaining wide peripheral coverage for enhanced situational awareness.

The SR15 offers a remarkable throw distance of 510 meters, allowing users to spot distant objects with ease. This long-range capability makes it particularly suitable for search-and-rescue operations, nighttime exploration, and other scenarios requiring extensive visibility. Despite its immense power, the flashlight is engineered to distribute light evenly, preventing hotspots and ensuring smooth, consistent illumination across its beam profile.

A standout feature of the SOFIRN SR15 is its range of versatile lighting modes, which cater to virtually any need. Users can choose from five brightness levels, ranging from a minimal 1 lumen for close-up tasks or preserving night vision, to the maximum 4500 lumens for lighting up large areas. In addition, the flashlight includes stepless dimming, allowing users to adjust the brightness seamlessly to their preference. For emergency situations, the SR15 offers strobe, SOS, and beacon modes, providing signaling options that can be lifesaving in critical circumstances.

Powered by a high-capacity 21700 lithium battery, the SR15 ensures long-lasting performance and reliability. The flashlight also incorporates an efficient Buck Driver circuit, which stabilizes brightness output while optimizing energy consumption. This advanced circuit design prevents overheating and wear during extended high-intensity use, resulting in a more durable and dependable flashlight. For added convenience, the SR15 features a USB Type-C port for fast and easy recharging, ensuring the flashlight is always ready for action. Moreover, the SR15 doubles as a power bank, allowing users to charge their devices in emergencies, enhancing its practicality as an all-in-one tool.

User-friendly design elements make the SR15 a pleasure to use. Measuring just 130mm in length and weighing only 128g without the battery, it is compact and lightweight, ensuring it fits comfortably in hand or pocket. The flashlight’s crenulated bezel cap not only adds a touch of rugged style but also serves as a protective feature, capable of being used for self-defense or breaking glass in emergencies. The tempered purple-coated lens enhances light transmission and provides durability, ensuring optimal performance over time.

Additional features like the memory function and lockout mode further enhance the SR15’s usability. The memory function remembers the last brightness setting used, allowing users to resume their preferred mode without adjustments. The lockout mode prevents accidental activation, particularly useful when carrying the flashlight in a bag or pocket.

The SR15 includes intelligent battery level indicators for real-time feedback on power status. When the flashlight is turned on, the indicator light shows the remaining battery capacity for five seconds. A green constant light indicates 70%-100% charge, a red constant light signals 30%-70% charge, and a flashing red light warns that the battery is below 30%. When the battery level drops below 20%, the red indicator continues to flash, prompting users to recharge. The flashlight automatically shuts off when the battery voltage falls below 2.7V, protecting the battery and ensuring long-term reliability.

Charging the SR15 is simple and efficient. The USB Type-C charging port supports rapid charging with a 5V/3A input, and the flashlight’s indicator light conveniently displays the charging status—red for charging and green when fully charged. This streamlined charging system ensures minimal downtime, keeping the flashlight ready for use whenever needed.

Constructed with durability in mind, the SR15 is built to withstand harsh conditions. Its IP68 waterproof rating ensures reliable operation in heavy rain and submersion in water up to two meters. This ruggedness makes it suitable for outdoor enthusiasts and professionals working in challenging environments. Whether trekking through the wilderness or navigating through stormy weather, the SR15 remains a reliable source of light.

In summary, the SOFIRN SR15 is a high-performance flashlight that combines exceptional brightness, long-range capabilities, and versatile functionality in a compact, user-friendly design. With its robust construction, intelligent features, and advanced LED technology, it is an invaluable tool for a wide range of applications, from outdoor exploration and tactical missions to emergency preparedness. The SR15 stands out as a powerful, efficient, and reliable flashlight that delivers outstanding performance whenever and wherever it is needed.

Specifications:

Emitter : 4 * SFT-25R 6000-6500K
Lens type: tempered purple coated
Driver: buck driver
Max Lighting Distance: 510m
Output: 4500 LM
Battery: 1 * 21700 battery
Charging Connector Type: USB Type C (5V/3A)
Water Resistance: IP68 waterproof
Cap Shape: crenulated bezel
Size: 40mm *130mm
Weight: 128g(without battery)

Battery Level indicator

After turning on the SR15, the indicator will display the power status for 5 seconds.
Green Constant On=70%-100%
Red Constant On=30%-70%
Red Flashes=1%-30%

Note: When the flashlight is on, red indicator will keep flashing when the remaining batteryis lower than 20%, The flashlight automatically turns off when the battery voltage is lowerthan 2.7V.

Light Indicator When Charging

Red = Charging
Green = Fully Charged

SR15 offers a USB type-C charging port for convenient charging. Please connect it with theincluded charging cable and use a USB power adapter (not included) with 5V/2A (max)output.