
Weltool W3Pro Featherless Arrow (2020) review
The Weltool W3Pro Featherless Arrow (W3PRO) released in 2020. It uses LEP, LEP reflector and 1 x 21700 Li-Ion battery. The powerful emitter in this flashlight provides up to 505 lm output, 363375 cd intensity, and a beam distance of 1206 m.
It uses Laser Excited Phosphor (LEP) instead of LED technology. This light has 2 modes of lighting. This light does not have memory function.
Table of contents:
Weltool W3Pro Featherless Arrow (W3PRO) specifications
- Brand
- Weltool
- Name
- W3Pro Featherless Arrow
- Type
- W3PRO
- Rating
- Launch
- 2020
- Form
- flashlight
Body
The aluminium body of flashlight treated with a Type III hard-anodized, anti-abrasive finish.
- Weight
- 170.5 g
- Length
- 158 mm
- Body diameter
- 26.5 mm
- Head diameter
- 33 mm
- Material
- aluminium alloy body with HAIII hard-anodized finish
- Colors
- black
System
The LEP is a new technology in flashlights. It uses Laser Excited Phosphor to create a very thin but very far throwing beam. It has an AR coated lens.
- Emitter
- LEP
- Color temperature
- 6500 K
- Reflector
- LEP
- Lens
- toughtened AR coated glass
- Switch
- mechanical rear
Performance
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.
- Flux
- 505 lm
- Intensity
- 363375 cd
- Throw
- 1206 m
- CD/LM factor
- 719.55
Software
- Modes
- 2 modes
- Mode memory
- no
- Ramping mode
- no
- Strobe
- no
- SOS/Beacon
- no
Features
The W3Pro Featherless Arrow 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.
- 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
Accessories
It comes with a battery. The battery must be fully charged before you first use your W3Pro Featherless Arrow. The clip is useful to keep the light secured in your pocket.
- Package contents
- 21700 battery with USB Type-C
USB Type-C cable
clip
spare o-ring
The performance of the Weltool W3Pro Featherless Arrow 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 Weltool W3Pro Featherless Arrow, then don’t hesite and signal the problem to us.
Weltool W3Pro Featherless Arrow (W3PRO) pictures

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