Speras E1 Pro (2019) review

Luminus SST40 LED
1700 lm output
20192 cd intensity
1 x 18650 Li-Ion battery

The Speras E1 Pro (E1PRO) released in 2019. It uses Luminus SST40 LED, SMO reflector and 1 x 18650 Li-Ion battery. The powerful emitter in this flashlight provides up to 1700 lm output, 20192 cd intensity, and a beam distance of 284 m.

This light has 3 modes of lighting. 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:

Speras E1 Pro (E1PRO) specifications

NameE1 Pro
Rated 4/5 based on 1038 user votes.


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

Weight78.3 g
Length122.9 mm
Body diameter25.4 mm
Head diameter26.1 mm
Materialaluminium alloy with HAIII hard-anodized finish


The emitter of E1 Pro manufactured by Luminus, a US-based LED manufacturer. The E1 Pro has a smooth reflector. The properly focused smooth reflector gives you a more cohesive hotspot and therefore throws better. It has an AR coated lens.

EmitterLuminus SST40 LED
Color temperature6500 K
Lenstoughtened AR coated glass
Switchmechanical rear


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.

Flux1700 lm
Intensity20192 cd
Throw284 m
CD/LM factor11.88


The E1 Pro 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 E1 Pro is tactical strobe ready. The strobe light is disorienting to the person it is aimed at which makes it difficult for them to concentrate.

Modes3 modes
Mode memoryyes
Ramping modeno


The E1 Pro 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.

Battery1 x 18650 Li-Ion battery
Battery indicatorno
Charger portno
Thermal regulationyes


The package includes a holster to safely store your flashlight. The clip is useful to keep the light secured in your pocket. The lanyard prevents accidental loss of the flashlight.

Package contents2 x spare o-rings
nylon holster

The performance of the Speras E1 Pro 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 Speras E1 Pro, then don’t hesite and signal the problem to us.

Speras E1 Pro (E1PRO) pictures

Speras E1 Pro / E1PRO photo Speras E1 Pro / E1PRO photo Speras E1 Pro / E1PRO photo Speras E1 Pro / E1PRO photo
Speras E1 Pro / E1PRO

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