Fireflies T9R PM1 flashlight review

1500 lm output
530000 cd intensity
1 x 21700 Li-Ion battery

The Fireflies T9R PM1 flashlight was released in 2021. It uses Osram KW CULPM1.TG LED, SMO reflector and 1 x 21700 Li-Ion battery. The powerful emitter in this flashlight provides up to 1500 lm output, 530000 cd intensity, and a beam distance of 1456 m.

Want to find out if the Fireflies T9R PM1 is good? Keep reading to know!

Table of Contents

  • Fireflies T9R PM1 specifications
    • Body, materials, weight, colors
    • System, LED, lens, reflector
    • Performance, flux, intensity, throw
    • Software, user interface, modes
    • Features, battery, protections
    • Links
  • Conclusion, pros and cons
  • Photos
  • Comparisons

The content of this article reflects our own experiences and viewpoints. We aim to offer insights on a topic, and we hope others find it helpful and motivating. Additionally, we make every effort to provide accurate and comprehensive coverage.

Fireflies T9R PM1 / T9RPM1

The T9R PM1 is an impressive flashlight that offers both power and reliability. With mode memory, when you turn off the T9R PM1 and then turn it back on, it will activate the last used mode. The strobe function produces a high-frequency flashing light pattern. The flashlight uses rechargeable batteries.

Fireflies T9R PM1 specifications

NameT9R PM1
Rated 4 / 5 based on 1267 user votes.

Flashlights let you navigate in the dark. They help you find supplies and signal for help.

Fireflies T9R PM1 / 2

Body, materials, weight, colors

Weight199 g
Length167 mm
Body diameter26.5 mm
Head diameter65 mm
Materialaluminium alloy with HAIII hard-anodized finish

The flashlight is comfortable to hold for a long time, and it is also easy to carry in pockets or bags. Consider the length of the flashlight, it should fit comfortably in your chosen way to carry it. Aluminium is a lightweight material, which is beneficial for T9R PM1 flashlight. The HAIII coating is often matte or textured. This flashlight comes in a sleek black color option.

Fireflies T9R PM1 / 1

System, LED, lens, reflector

EmitterOsram KW CULPM1.TG LED
Color temperature6000 K
Lenstoughtened AR coated glass
Switchelectronic side

We know Osram LEDs for their high performance, energy efficiency, and reliability. The color temperature choice depends on the light's use and personal taste. The T9R PM1 uses a smooth reflector. A smooth reflector has a polished, mirror-like surface. The AR coating of the lens helps to reduce reflections. Some flashlights with electronic switches have programmable features.

Fireflies T9R PM1 / 3

Performance, flux, intensity, throw

Flux1500 lm
Intensity530000 cd
Throw1456 m
CD/LM factor353.33

The 1500 lm output of T9R PM1 provides great flexibility. The Fireflies flashlight has 530000 cd. The throw distance is the farthest distance the flashlight can light an object. The candela per lumen (cd/lm) ratio can be used to determine if a flashlight has a spot or flood type beam.

Fireflies T9R PM1 / 4

Software, user interface, modes

Mode memoryyes
Ramping modeyes

Users know Anduril firmware for its user-friendly interface and extensive feature set. The flashlight has mode memory. It remembers the mode you were using when the light was last turned off. The T9R PM1 flashlight has ramping mode. Its user interface lets you control the brightness by pressing and holding a button. Strobe mode on T9R PM1 flashlight produces a rapid, repeated flashing of light. The SOS signal is an international distress call.

Fireflies T9R PM1 / 5

Features, battery, protections

Battery1 x 21700 Li-Ion battery
Battery indicatoryes
Charger portUSB Type-C
Thermal regulationyes
Impact resistance1 m

The T9R PM1 flashlight utilizes 1 x 21700 Li-Ion battery as its power source. The battery indicator shows the remaining power level of the flashlight's battery. The T9R PM1 flashlight can charge from a USB power source. LVP (Low Voltage Protection) is designed to protect the battery. The thermal protection feature helps prevent overheating. The "6" in the IP66 rating shows the level of protection. The IP66 rating indicates that the flashlight has a protection against water jets. This flashlight can withstand impacts. They can be up to 1 m without causing much harm.

Official sitehttps://www.ff-light.com/

Conclusion, pros and cons

This Fireflies flashlight, like any other, has its strengths and weaknesses. Let's take a close look at both sides to understand this flashlight better. I share my thoughts on its standout features and the parts that might need improvement. Keep in mind, these are just my opinions, and you might have a different perspective.


  • lightweight
  • aluminium body
  • AR coated lens
  • side switch
  • adequate performance
  • extremely bright
  • Anduril firmware
  • mode memory
  • ramping mode
  • tactical strobe
  • SOS/beacon function
  • battery indicator
  • USB charger
  • low-voltage protection
  • thermal regulation
  • dust protected
  • waterproof


  • cool light
  • no auxiliary LEDs
  • non-magnetic


Fireflies T9R PM1 / T9RPM1 photo 1.
Fireflies T9R PM1 / T9RPM1 photo 2.
Fireflies T9R PM1 / T9RPM1 photo 3.
Fireflies T9R PM1 / T9RPM1 photo 4.
Fireflies T9R PM1 / T9RPM1 photo 5.
Fireflies T9R PM1 / T9RPM1 photo 6.
Fireflies T9R PM1 / T9RPM1


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Updated: April 23, 2024

David Hagon
I love bushcraft and flashlights. I find joy in mastering wilderness survival skills and exploring the realm of illuminating gadgets. Bushcraft isn't just fun, it's a learning journey. I form a strong bond with nature. It's more than a hobby, it enriches me in practical and spiritual ways.