







🔦 Light up your world with power and precision—because your adventures deserve the best.
The Sofirn SR15 is a compact, rechargeable LED flashlight delivering an impressive 4500 lumens and a beam distance up to 510 meters. Featuring USB-C fast charging, up to 410 hours runtime on moonlight mode, and multiple lighting modes including emergency signals, it’s built with rugged aluminum and IP68 waterproofing for durability. Designed for professionals and outdoor enthusiasts alike, it combines portability, smart memory functions, and robust performance for any situation.
| Special Feature | Adjustable Light Modes, Dustproof, High Lumens, Impact Resistant |
| Color | Black |
| Power Source | Battery Powered |
| Light Source Type | LED |
| Material | Aluminum |
| White Brightness | 4500 Lumens |
| Included Components | Battery, Belt Clip, Charging Cable, Lanyard |
| Product Dimensions | 1.5"D x 1.5"W x 5"H |
| Battery Cell Composition | Lithium Polymer |
| Item Weight | 0.3 Kilograms |
| Number of Batteries | 1 AA batteries required. (included) |
| Water Resistance Level | Waterproof |
| Warranty Type | limited warranty |
| Brand | 77outdoor |
| Brightness | 4500 Lumen |
| Battery Description | Lithium-Ion Polymer (built-in, rechargeable) |
| Style | Compact |
| Bulb Base | GX53 |
| Manufacturer | sofirn |
| Light Output Maximum | 4500 Lumens |
| Part Number | 77FBA-SR15-BLACK |
| Item Weight | 10.5 ounces |
| Item model number | 77FBA-SR15-BLACK |
| Batteries | 1 AA batteries required. (included) |
| Item Package Quantity | 1 |
| Shape | Cylindrical |
| Number of Lights | 4 |
| Special Features | Adjustable Light Modes, Dustproof, High Lumens, Impact Resistant |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Bulb Features | Adjustable Light Modes, High Lumens, Stepless Dimming, Emergency Flash Modes |
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