Weltool W4 Dragon in Clouds flashlight review
The Weltool W4 Dragon in Clouds flashlight was released in 2020. It uses LEP, LEP reflector and 1 x 21700 Li-Ion battery. The powerful emitter in this flashlight provides up to 560 lm output, 1782000 cd intensity, and a beam distance of 2670 m.
Curious to see if this flashlight impresses? Read on!
Table of Contents
- Weltool W4 Dragon in Clouds 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.
The W4 Dragon in Clouds flashlight is an essential tools for emergency preparedness. This LEP flashlight produces an incredibly bright and concentrated beam of light. This light has 2 modes of lighting. This flashlight does not have memory function.
Weltool W4 Dragon in Clouds specifications
| Brand | Weltool |
|---|---|
| Name | W4 Dragon in Clouds |
| Type | W4 |
| Rating | |
| Launch | 2020 |
| Form | flashlight |
This Weltool flashlight is compact and handheld.
Body, materials, weight, colors
| Weight | 332.8 g |
|---|---|
| Length | 193 mm |
| Body diameter | 27 mm |
| Head diameter | 60 mm |
| Material | aluminium alloy body with HAIII hard-anodized finish |
| Colors | black |
This 332.8 g flashlight might feel relatively heavy if held in hand. A smaller flashlight is easier to carry in a pocket, bag, or pouch. Aluminium is a lightweight material, which is beneficial for W4 Dragon in Clouds flashlight. The HAIII process makes a hard and wear-resistant surface on the aluminum. The W4 Dragon in Clouds flashlight is available in black.
System, LED, lens, reflector
| Emitter | LEP |
|---|---|
| Color temperature | 6500 K |
| Reflector | LEP |
| Lens | toughtened AR coated glass |
| Switch | mechanical rear |
LEP technology is a type of lighting. It uses a laser diode to excite a phosphor material. The color temperature choice depends on the light's use and personal taste. The AR coating is thin and applied to the lens surface. Mechanical switches are usually robust. The rear switch allows for quick and easy momentary or constant-on activation.
Performance, flux, intensity, throw
| Flux | 560 lm |
|---|---|
| Intensity | 1782000 cd |
| Throw | 2670 m |
| CD/LM factor | 3182.14 |
560 lm can provide a decent amount of brightness and be suitable for many everyday tasks. The Weltool flashlight has 1782000 cd. The throw is the 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.
Software, user interface, modes
| Modes | 2 modes |
|---|---|
| Mode memory | no |
| Ramping mode | no |
| Strobe | no |
| SOS/Beacon | no |
A flashlight's modes are different output settings or brightness levels.
Features, battery, protections
| Battery | 1 x 21700 Li-Ion battery |
|---|---|
| Battery indicator | no |
| Charger port | no |
| LVP | yes |
| Thermal regulation | yes |
| Protection | IP67 |
| Impact resistance | 1 m |
| AUX LEDs | no |
| Magnetic | no |
The W4 Dragon in Clouds flashlight utilizes 1 x 21700 Li-Ion battery as its power source. The W4 Dragon in Clouds cannot charge batteries. You may need an external charger to keep your battery going. This flashlight has built-in low voltage protection (LVP). It prevents damage from over-discharge. The built-in thermal control adjusts brightness output to prevent overheating. The "6" in the IP67 rating shows the level of protection.
The "7" in the IP67 rating shows that the flashlight can survive being submerged in water. A flashlight's impact resistance can vary. It depends on its design, construction, and intended use.
Accessories, package contents
| Package contents | 21700 battery with USB Type-C USB Type-C cable spare o-ring |
|---|
The included battery lets you immediately use the flashlight for your desired applications. Instead of searching for matching O-rings, having spare O-rings allows quick fixes.
Links
| Official site | https://www.weltool.com/ |
|---|
Conclusion, pros and cons
This Weltool 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.
Pros
- aluminium body
- LEP technology
- AR coated lens
- tactical switch
- extremely bright
- multiple modes
- low-voltage protection
- thermal regulation
- dust protected
- waterproof
- battery included
Cons
- cool light
- moderated performance
- no mode memory
- no battery indicator
- no built-in charger
- no auxiliary LEDs
- non-magnetic
Photos
Comparisons
According to our statistics, the Weltool W4 Dragon in Clouds flashlight was most often compared on our site with the following flashlights.
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Updated: June 26, 2024
