FlashlightChart.com
Fireflies

Fireflies E07 SST20 NW (2019) review

2019
7 x Luminus SST20 LEDs
3500 lm output
7106 cd intensity
1 x 21700 Li-Ion battery

The Fireflies E07 SST20 NW (E07SNW) released in 2019. It uses 7 x Luminus SST20 LEDs, TIR reflector and 1 x 21700 Li-Ion battery. The powerful emitter in this flashlight provides up to 3500 lm output, 7106 cd intensity, and a beam distance of 169 m.

It uses a TIR lens to form the beam pattern. The memory function is a nice feature, the light will remember the last used mode. It has a strobe function, which is one of the most effective self defense tools available.

Table of contents:

Fireflies E07 SST20 NW (E07SNW) specifications

BrandFireflies
NameE07 SST20 NW
TypeE07SNW
Rating
Rated 3/5 based on 1025 user votes.
Launch2019
Formflashlight

Body

The aluminium body of flashlight treated with a Type III hard-anodized, anti-abrasive finish.

Weight125 g
Length112 mm
Body diameter26 mm
Head diameter37.5 mm
Materialaluminium alloy with HAIII hard-anodized finish
Colorsblack
gold
gray
silver

System

The emitter of E07 SST20 NW manufactured by Luminus, a US-based LED manufacturer. A TIR lens works on the principle of total internal reflection. The TIR lens collimates the LED light into efficient, well-controlled light beams that maximize the usable lumens in the target area.

Emitter7 x Luminus SST20 LEDs
Color temperature5000 K
ReflectorTIR
LensTIR
Switchelectronic side

Performance

The throw is the calculated distance in meters at which the flashlight produces a light intensity of 0.25 lux. The candela per lumen (cd/lm) ratio can be used to determine if a flashlight has a spot or flood type beam. Well-focused spot beams can be over 100 cd/lm, tactical flashlights are typically between 20-100 cd/lm, and work lights are less than 10 cd/lm.

Flux3500 lm
Intensity7106 cd
Throw169 m
CD/LM factor2.03
CRI95

Software

The E07 SST20 NW has mode memory. Mode memory means that the light will remember the mode you were using when the light was last turned off, and when you turn it on again. The ramping mode of the E07 SST20 NW is intuitive, and lets you seamlessly ramp the output up and down over almost the entire output range. The E07 SST20 NW is tactical strobe ready. The strobe light is disorienting to the person it is aimed at which makes it difficult for them to concentrate. It has the SOS beacon function for an emergency situation. The SOS flashes Morse code so you can signal for help when needed.

FirmwareAnduril
Mode memoryyes
Ramping modeyes
Strobeyes
SOS/Beaconyes

Features

The battery indicator lets you know when the battery is low, charging, or fully charged. The E07 SST20 NW cannot charge batteries directly. You may need an external charger to keep your battery going. This flashlight has a built-in low voltage protection (LVP) to prevent damage to the cell from over-discharge, so protected cells are not necessary. The built-in thermal control automatically adjusts brightness output to prevent overheating. It has auxiliary LEDs which make it really nice looking.

Battery1 x 21700 Li-Ion battery
Battery indicatoryes
Charger portno
LVPyes
Thermal regulationyes
ProtectionIPx6
AUX LEDsyes
Magneticno

Accessories

The clip is useful to keep the light secured in your pocket. The lanyard prevents accidental loss of the flashlight.

Package contentsclip
lanyard
spare o-ring

The performance of the Fireflies E07 SST20 NW flashlight is measured according to the ANSI / NEMA FL1 Standard 30 seconds after switching the light on. The ANSI/NEMA FL1 2009 Standard is a set of flashlight performance guidelines.

The specifications above are based on the official data published by the manufacturer, but we also take user reviews into consideration. If you found an error or something lacking in the specifications above for the Fireflies E07 SST20 NW, then don’t hesite and signal the problem to us.

Fireflies E07 SST20 NW (E07SNW) pictures

Fireflies E07 SST20 NW / E07SNW photo Fireflies E07 SST20 NW / E07SNW photo Fireflies E07 SST20 NW / E07SNW photo Fireflies E07 SST20 NW / E07SNW photo Fireflies E07 SST20 NW / E07SNW photo Fireflies E07 SST20 NW / E07SNW photo Fireflies E07 SST20 NW / E07SNW photo Fireflies E07 SST20 NW / E07SNW photo Fireflies E07 SST20 NW / E07SNW photo
Fireflies E07 SST20 NW / E07SNW

Fireflies E07 SST20 NW (E07SNW) comparisons

According to our statistics, the Fireflies E07 SST20 NW flashlight was most often compared on our site with the following flashlights.

Sofirn SP33 v2
Sofirn SP33 v2
vs Fireflies E07 SST20 NW
Fireflies E07 SST20 NW
Fenix TK26R
Fenix TK26R
vs Fireflies E07 SST20 NW
Fireflies E07 SST20 NW
Olight Baton Pro
Olight Baton Pro
vs Fireflies E07 SST20 NW
Fireflies E07 SST20 NW
Klarus E1
Klarus E1
vs Fireflies E07 SST20 NW
Fireflies E07 SST20 NW

If there’s information about the Fireflies E07 SST20 NW that you would like to see on this site, then write to us.

FlashlightChart.com / Flashlights / Fireflies / Fireflies E07 SST20 NW (2019)
Back to Top