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Order Processing: Orders are typically processed within 1–2 days before shipment.
USA local warehouse: Estimated shipping time is 3–5 days after dispatch.
If the USA local warehouse is out of stock: we will prioritize direct fulfillment from an overseas warehouse. Estimated shipping time is 7–14 days after dispatch.
| Mode | Main Light | |||||
|---|---|---|---|---|---|---|
| Moonlight | Low | Medium | High | Turbo | Strobe | |
| Output | 2 lm | 20 lm | 240 lm | 700 lm | 1,300 → 700 lm | — |
| Runtime | 200 h | 50 h | 9 h | 130 min | 3 min + 120 min | — |
| Beam Distance | 25 m | 60 m | 200 m | 350 m | 479 m | — |
| Peak Intensity | 160 cd | 900 cd | 10,000 cd | 30,625 cd | 57,250 cd | — |
1. Powerful Tactical Performance
The SOFIRN SK1 is built for tactical excellence, featuring a SFT-25R LED that delivers an impressive 1300 lumens of brightness and a beam distance of up to 479 meters. Whether you're in the field or facing an emergency, this flashlight ensures superior visibility and reliability.
2. Magnetic Rotary Switch
The SK1 is equipped with an innovative magnetic rotary switch, allowing you to effortlessly switch between Duty Mode, Lock Mode, and Tactical Mode. This intuitive design makes SK1 very user-friendly, perfect for beginners.
3. Two-Stage Tail Switch for Instant Response
The SK1¡¯s intelligent dual-stage tail switch offers seamless control across all modes, ensuring quick and intuitive operation with just one hand. In Duty Mode, a half-press activates Moonlight Mode, while a full-press turns on Constant Brightness. From there, additional half-presses can cycle through Low/Medium/High/Turbo effortlessly. In Tactical Mode, a half-press instantly activates Turbo Mode, and a full-press engages Strobe Mode for emergencies or self-defense.
4. Dual Modes, Endless Possibilities
The SK1 combines versatility and performance with its dual-mode design. In Duty Mode, it offers practical lighting options: 20 lumens for low-light tasks, 240 lumens for everyday use, and higher brightness levels for emergencies. In Tactical Mode, a single press instantly delivers Turbo or Strobe, making it ideal for self-defense or critical situations. Whether for home use, EDC carry, outdoor adventures, or tactical needs, the SK1 adapts effortlessly to any scenario, delivering reliable light when you need it most.
5. Long-Lasting Performance
Powered by a reliable 18650 battery, the SK1 delivers exceptional runtime to keep you illuminated when it matters most. With its ultra-efficient 2-lumen Moonlight Mode, it can run for up to 200 hours¡ªideal for extended missions, low-light tasks, or emergency situations where longevity is critical. Whether you¡¯re camping, working, or navigating the dark, the SK1 ensures you¡¯ll never be left without light.
6. Note: To prevent accidental activation, when not using the flashlight or carrying it outdoors, please loosen the tailcap to disconnect the battery or activate the lockout mode (if available).
Specifications
Emitter: 1 * SFT25R white LED 6500K
Battery Option: 1x18650 battery
Working Voltage: 3.0V-4.2V
Mode Operation: tail switch+rotary switch
USB Type-C charging
Material: AL6061-T6 aluminium alloy
Water Resistance: IP68 waterproof
Size: 30mm*129.7mm
Weight: 87g(without battery)
Reverse polarity protection from improper battery installation