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SOFIRN SK40 3200 Lumens Tactical Flashlight with Dual Switches
Black / 6000K
Sale price
$42.99 USD
Regular price
$75.99 USD
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SOFIRN SK40 3200 Lumens Tactical Flashlight with Dual Switches
Sale price
$42.99 USD
Regular price
$75.99 USD
- 3,200 Lumens-Max Output
- 580m Long-Range Throw
- SFT70 LED
- Dual Tactical Switches
- Duty & Tactical Modes
- Boost Constant-Current Driver
- Detachable 21700 Battery
- USB-C Rechargeable
Shipping Policy
USA local warehouse: Ships locally with estimated delivery in 3–5 days.
If the USA local warehouse is out of stock: We will prioritize direct fulfillment from an overseas warehouse by default. Delivery may take 7–14 days.
Fast Delivery
Professional Customer Service
Hassle-Free Replacement
SSL Secured Payment
Tech Specs
- Max Output
- 3,200 lumens
- Max Beam Distance
- 580 m
- Peak Beam Intensity
- 84,583.3 cd
- Max Runtime
- 290 hours
- Light Source
- SFT70 spotlight LED
- CCT
- 6500K–7000K
- Battery
- Detachable 21700 rechargeable battery, 5,000mAh
- UI / Operation
- Tactical tail switch + side electronic switch; Duty and Tactical modes
- Dimensions
- 146.5 × 40 mm
- Weight
- 132 g without battery
- Body Material
- AL6061-T6 aluminum alloy
- Durability
- IP68 waterproof (not for diving); 1 m impact resistant
Light Performance
| Mode | Main Light | |||||||
|---|---|---|---|---|---|---|---|---|
| Eco | Low | Medium | High | Turbo | Strobe | SOS | Beacon | |
| Output | 10 lm | 150 lm | 500 lm | 1,500 → 1,100 lm | 3,200 → 1,100 lm | 3,200 lm | 500 lm | 3,200 lm |
| Runtime | 290 h | 18 h | 4 h 50 min | 5 min + 2 h 10 min | 1 min + 1 h 50 min | — | — | — |
| Beam Distance | 31 m | 142 m | 260 m | 410 m | 580 m | — | — | — |
| Peak Intensity | 244.2 cd | 5,058.3 cd | 16,950 cd | 40,421.7 cd | 84,583.3 cd | — | — | — |
What’s in the Box
SK40 Flashlight
21700 Rechargeable Battery, 5000mAh
USB-C Charging Cable
Pocket Clip
Lanyard
Spare O-Rings
User Manual
21700 Rechargeable Battery, 5000mAh
USB-C Charging Cable
Pocket Clip
Lanyard
Spare O-Rings
User Manual
User Manual
View the product manual online or download the PDF.View / Download Manual ↓
Product Details
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 tactical mode to meet your different needs.
1. Super Brightness & Long Distance: SOFIRN SK40 is equipped with 1*SFT70 LED, with a maximum brightness of 3200 lumens and an illumination range of up to 580 meters, which can easily meet the long-distance lighting needs of outdoor adventures, search and rescue missions, etc.
2. Dual switch design & convenient operation: Equipped with a tail tactical switch and a side electronic switch, the lighting mode can be quickly switched to meet the needs of tactical operations and daily use, and can be easily controlled.
3. Dual mode switching: With duty mode and tactical mode, it is suitable for camping, patrolling, first aid, tactical training and other scenarios, and can flexibly respond to different needs.
4. High-performance power supply & long-lasting battery life: It is powered by 21700 batteries, providing longer battery life, meeting the needs of long-term outdoor activities, reliable and durable.
5. Sturdy and durable & all-weather applicable: Made of high-strength aviation aluminum alloy, it has excellent waterproof and drop-proof performance, and still maintains excellent performance in harsh environments. It is an ideal tactical and outdoor lighting tool.
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 * SFT70 LED 6500K-7000K Driver: boost driver
Battery Option: 1 * 21700 battery Working Voltage: 3.0V-4.2V
Size: 40mm*146.5mm(1.57 in ¡Á 5.77 in) Charging: USB Type-C charging
Weight: 132g / 4.66oz (without battery) Material: AL6061-T6 aluminium alloy