Folomov Tour B4 flashlight review

1200 lm output
18000 cd intensity
1 x 18650 Li-Ion battery

The Folomov Tour B4 flashlight was released in 2018. It uses Cree XP-L HD LED, SMO reflector and 1 x 18650 Li-Ion battery. The powerful emitter in this flashlight provides up to 1200 lm output, 18000 cd intensity, and a beam distance of 268 m.

Want to know if the Folomov made a really good flashlight? You'll find out by the end of our article!

Table of Contents

  • Folomov Tour B4 specifications
    • Body, materials, weight, colors
    • System, LED, lens, reflector
    • Performance, flux, intensity, throw
    • Software, user interface, modes
    • Features, battery, protections
    • Accessories, package contents
    • 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.

Folomov Tour B4 / TourB4

The Tour B4 is an impressive flashlight that offers both power and reliability. This light has 4 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. This USB rechargeable flashlight eliminates the need for disposable batteries.

Folomov Tour B4 specifications

NameTour B4
Rated 4 / 5 based on 1470 user votes.

A flashlight provides reassurance and confidence.

Folomov Tour B4 / 3

Body, materials, weight, colors

Weight77.3 g
Length119 mm
Body diameter25.4 mm
Head diameter25.4 mm
Materialaluminium alloy with HAIII hard-anodized finish

The Tour B4 is small, compact, and designed for ultra-portability. The length of a flashlight can affect how it feels in your hand and how you can grip it. The aluminium body of the Tour B4 has a reputation for being durable and strong. Flashlight makers widely use HAIII coating. The Tour B4 flashlight comes in a stylish black color.

Folomov Tour B4 / 1

System, LED, lens, reflector

EmitterCree XP-L HD LED
Color temperature6500 K
LensAR coated glass
Switchelectronic side

Cree is a US-based LED manufacturer. It is well-regarded for its high-quality products and innovation in lighting. Color temperature is used to quantify the color appearance of light sources. The Tour B4 has a smooth reflector. It gives you a better hotspot, and it throws better. The AR coating reduces the loss of light due to reflections, allowing more light to pass through the lens. The flashlight has electronic switches.

Folomov Tour B4 / 2

Performance, flux, intensity, throw

Flux1200 lm
Intensity18000 cd
Throw268 m
CD/LM factor15

With 1200 lm, the Tour B4 flashlight will offer a brighter and more powerful beam of light. The Tour B4 flashlight has 18000 cd, it can light objects at greater distances. The throw is the distance in meters at which the flashlight produces a light intensity of 0.25 lux. The cd/lm factor is the candela-to-lumen ratio. It shows how concentrated a light source's output is.

Folomov Tour B4 / 4

Software, user interface, modes

Modes4 modes
Mode memoryyes
Ramping modeno

A flashlight's modes are different output settings or brightness levels. The flashlight has mode memory. It remembers the mode you were using when the light was last turned off. Strobe mode on Tour B4 flashlight produces a rapid, repeated flashing of light. The Tour B4's SOS mode produces a specific sequence of long and short flashes.

Features, battery, protections

Battery1 x 18650 Li-Ion battery
Battery indicatoryes
Charger portmicroUSB
Thermal regulationno
Specialspowerbank function

The Folomov Tour B4 flashlight is powered by 1 x 18650 Li-Ion battery. The battery indicator shows the remaining power level of the flashlight's battery. The Tour B4 flashlight can charge from a USB power source. The flashlight detects when the battery's voltage has dropped to a certain level. Flashlights without thermal protection may rely on other design elements to dissipate heat. The IPx6 rating indicates that the flashlight has a protection against water jets. The Tour B4 flashlight can serve as a powerbank to recharge a device, like a mobile phone.

Accessories, package contents

Package contents18650 battery
microUSB cable
nylon holster

It comes with a battery. The battery must be fully charged before you first use your Tour B4. The holster keeps your flashlight secure. Attaching a lanyard to your Tour B4 flashlight provides an additional layer of security.

Official sitehttp://www.folomov.com/

Conclusion, pros and cons

This Folomov 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
  • multiple modes
  • mode memory
  • tactical strobe
  • SOS/beacon function
  • battery indicator
  • USB charger
  • low-voltage protection
  • waterproof
  • battery included
  • protective holster


  • cool light
  • no thermal regulation
  • no auxiliary LEDs
  • non-magnetic


Folomov Tour B4 / TourB4 photo 1.
Folomov Tour B4 / TourB4 photo 2.
Folomov Tour B4 / TourB4 photo 3.
Folomov Tour B4 / TourB4 photo 4.
Folomov Tour B4 / TourB4 photo 5.
Folomov Tour B4 / TourB4


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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.