To be honestly,we do not give exaggerated false values of the lumen and other parameters,we are a professional manufacturer of LED flashlight,our products are good and stable performance. There are thousands of buyers take us as their supplier, now we are openning a new retail official store. If you want order more please contact me, i will give a you reasonable discount.We want you to be pleased with your purchase. Customer service is our NO.1 priority.

The Sofirn SP31  flashlight delivers 1000 maximum lumens output, with 4 light mode and 2 strobe mode. Well balance the different need of brightness and duration of applications. Adopts one original high-power latested Cree XPL2 LED, the center spot range is big and homogeneous, long range and powerful brightness, suitable for hunting,  Photography light supplement, exploration and other professional application. For more we insist on Constant luminance technology,believe SP31 will be a good partner for you to deal with varieties of outdoor lighting and emergency needs.

Two Option:

1. SP31 including :1 SP31 flashlight and Orings

2.SP31 Kit including: 1 SP31 flashlight, Orings, 18650 battery, 18650 battery USB charger

Features:

1.Original Cree XPL2 led lasts more than 10,000 hours life span

2.5 dimmer support  :Firefly(1LM)---Low(43LM)---Mid(354LM)----High (957LM); Strobe(957LM)

3.Durability:Aerospace grade aluminum alloy material, case made through CNC machining, military level 3 stereoplasm anodic oxidation , wear-resisting solid, and good heat dissipation ,resist rust and corrosion

4.Intelligent Memory Circuit.

5.Compact size more portability.

Notice：Due to the protective setup, High brightness level to automatically turns to Mid brightness level after working 3 minutes, so the running-time of High brightness level is accumulated time.

The Mid brightness level also automatically turns to Low brightness level after working 30 minutes, so the running time of Mid Brightness level is accumulated time.

Specification:

※Model Name: SP31

※Use CREE XPL2-V6 3D LED with a lifespan of 100,000 hours.

※ Correlated Color Temperature Range(CCT Range): 4700K-5000K

※ Working Voltage: 2.8-8.4V

※ Battery Supported: 1pcs 18650 Battery or 2pcs CR123A Lithium batteries

※ Dimension: 130.8mm(length)× 22.6mm(diameter) × 24mm(head)

※ Net Weight: 77.6 gram (no batteries included)

※ Memory on: remember a mode used last time in 2 second

※ Made of durable 6061 aircraft-grade aluminum by CNC machines

※ Mirror reflective cup

※Low Voltage signals: lower than 3V, one mode blinks 3 times and get back to normal; low than 2.8V, one mode blinks 2 times per second and turn off 1minute later

※ Constant current, No Flash, NO PWM dimmer, Highlight

※ Low Voltage Protection, adjust modes automatically when battery capacity is low in order to protect battery from over-discharge

※ Reverse polarity protection, to protect from improper battery installation

※ Toughened glass len with anti-reflective AR coating, anti-crash wearable

※ The waterproof level is IPX-8, it can be used in underwater 2 meters for 30 minutes. And it is used in rainstorm.

※ Color: Black

Battery Replacement:

Unscrew the tail cap to inset battery with the anode side(+) towards the light’s head, and then screw the tail cap back on.

Operation Instruction:

The LED flashlight is set with one tail switch and a side switch

To click tail switch to turn on or off.

To click side switch to changes modes cycle through Firefly→Low→Mid→High→Mid→Low→Firefly;

Two kinds of Strobe

double click side switch to turn on “4-12HZ Flash Strobe”; press the side switch for 2 seconds to turn on “Bicycle Strobe” at 500 lumen illumination.

Memory on Function: lighting a mode within 2 second, the torch will remember the last mode. With a bit of practice,  but once you learn the light, becomes second nature and very useful.

Over-heat Protection:

The torch will accumulate a lot of heat when it is working at High and Mid brightness level.  So, High lights for 3 minutes, the flashlight will automatically adjust the output to  Mid brightness level in order to prevent the light from overheating.

So, Mid lights for 30 minutes, the flashlight will automatically adjust the output to Low brightness level in order to avoid overheating. If you need High or Mid brightness level, please choose it manually.

Low voltage protection function

The light continuously blinks 3 times in 1.5 seconds when the voltage is lower than 3V; and the voltage is lower than 2.8V, the light blinks for 1 minutes, then the light is off.

Warning

LED flashlight is high intensity lighting, and equipment can cause eye damage, avoid direct exposure to the eyes.

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High quality materials of the flashight