Fireflies E07 SST20 NW 3500lm In-depth review, Pros and Cons
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.
The E07 SST20 NW is an impressive flashlight that offers both power and reliability. Its robust build and outstanding illumination make it a versatile lighting instrument. TIR lenses of the E07 SST20 NW are engineered to optimize optical efficiency by reducing light scattering and minimizing lens artifacts. The mode memory of E07 SST20 NW contributes to a more seamless and intuitive user experience. It has a strobe function, which is one of the most effective self defense tools available.
Fireflies E07 SST20 NW (E07SNW) pictures
The specifications below 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) specifications
|Name||E07 SST20 NW|
This Fireflies flashlight is designed to be compact and handheld, making it easy to carry and maneuver.
|Body diameter||26 mm|
|Head diameter||37.5 mm|
|Material||aluminium alloy with HAIII hard-anodized finish|
This 125 g flashlight would be considered slightly heavier than average for a handheld flashlight, but it is still within a reasonable weight range. This weight range is often found in smaller and more compact flashlights designed for everyday use or portability. The length of a flashlight can affect how it feels in your hand and how you can grip and maneuver it. A longer flashlight may provide a more substantial grip, making it easier to hold and control, especially if you have larger hands.
The aluminium bodies can be anodized, providing a protective layer and a wide range of color options for flashlight bodies. Anodizing enhances the corrosion resistance, hardness, and scratch resistance of the aluminum, while also allowing for a variety of attractive finishes. Hard-Anodized Type III (HAIII) is a specific anodizing process that creates a thicker and harder oxide layer compared to regular anodizing. It involves subjecting the aluminum to a higher voltage and a sulfuric acid bath, resulting in a dense and durable coating. This flashlight offers a wide array of color options, allowing you to choose from a diverse range of hues to suit your personal style and preferences.
|Emitter||7 x Luminus SST20 LEDs|
|Color temperature||5000 K|
The emitter of E07 SST20 NW manufactured by Luminus, a US-based LED manufacturer. Luminus is recognized as a reputable LED manufacturer in the lighting industry. They are known for producing high-quality LEDs with excellent performance and reliability. Color temperature is a characteristic of light. It is measured in units called Kelvin (K) and is used to quantify the color appearance of light sources, particularly white light.
This TIR lens offers flexibility in achieving various beam patterns, from wide-angle illumination to focused spotlights, depending on the specific design of the lens. The E07 SST20 NW utilizes electronic switch. Electronic switches on flashlights provide a range of advantages and additional features compared to mechanical switches.
With 3500 lm, the E07 SST20 NW flashlight will provide an exceptionally bright and powerful beam of light. It can illuminate large areas, outdoor spaces, or even act as a temporary spotlight in certain situations. With 7106 cd, the E07 SST20 NW flashlight provides a noticeably brighter and more intense beam of light. It can illuminate objects or areas with greater clarity and visibility, even at longer distances.
The throw distance refers to the maximum distance at which the flashlight can effectively illuminate an object or target. The stated throw distance typically indicates the point at which the brightness falls below a specified threshold, such as 0.25 lux. Flashlights with a higher cd/lm ratio typically excel in long-range throw and focused beam applications, while flashlights with a lower cd/lm ratio may provide a wider and more evenly distributed beam for closer-range illumination or general-purpose use.
A flashlight with a higher CRI can provide better color accuracy when examining objects or distinguishing between different colors in low-light or nighttime situations. This can be beneficial in certain tasks or activities where color discrimination is important, such as identifying wires or reading color-coded information. The flashlights with a CRI of 95 or higher are typically considered top-tier options and may come with premium features and components.
Anduril allows users to customize various parameters, such as mode spacing, mode order, and shortcuts, to tailor the flashlight's behavior to their specific needs and preferences. The E07 SST20 NW has mode memory. Mode memory means that the flashlight will remember the mode you were using when the light was last turned off, and when you turn it on again. Instead of having predefined brightness levels or fixed modes, the ramping mode lets you adjust the light intensity seamlessly within a specific 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. The SOS signal is recognized as an international distress call and is used to indicate an urgent need for assistance.
|Battery||1 x 21700 Li-Ion battery|
The Fireflies E07 SST20 NW flashlight is powered by 1 x 21700 Li-Ion battery. The battery indicator lets you know when the battery is low, charging, or fully charged. The E07 SST20 NW doesn't have charger port. A charger port is a designated connection point or interface where you can plug in a charger to recharge the flashlight's battery. 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 E07 SST20 NW has thermal protection feature. The thermal protection mechanisms are designed to monitor and regulate the temperature of the flashlight during operation. This feature helps prevent overheating, which can be detrimental to the flashlight's performance, battery, and overall safety. The IPx6 rating indicates that the E07 SST20 NW flashlight has a protection against water jets. Auxiliary LEDs with different color options or specialized modes can be beneficial for specific tasks.
With a clip, you can securely fasten the flashlight to a reachable location, ensuring it is easily accessible whenever you need it. By securing the flashlight with a lanyard, you can free up your hands for other tasks while keeping the flashlight within reach. When using spare O-rings, it's important to follow the manufacturer's instructions and guidelines for proper installation.
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.
Fireflies E07 SST20 NW (E07SNW) comparisons
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