• Weltool W3Pro“Featherless Arrow”LEP  Flashlight
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  • Weltool W3Pro“Featherless Arrow”LEP Flashlight

    Hot Sale,New Products
    W Series
    Handheld Flashlight
    Built-In USB Port
    Fire/Rescue,Professional Areas,Military/Tactical,Outdoor/Hunting

    Upgraded version of W3

    • U.S.$258.00
    • Satisfaction:

      Sales: 68

      Review: 3

    • Quantity:
Product parameters
  • Product Status :Hot Sale/ New Products
  • Product Series:W Series
  • Product Types:Handheld Flashlight
  • Charging Types:Built-In USB Port
  • Markets:Fire/Rescue/ Professional Areas/ Military/Tactical/ Outdoor/Hunting
  • Beam Types :Spot
  • Lamp Source:LEP

Upgraded version of W3


Weltool W3Pro "Featherless Arrow" is an upgraded version of W3 with a luminous flux of up to 505 lumens! The light intensity reaches 363375 Candela, the throwing distance is about 1205 meters! You can use one 21700 rechargeable lithium-ion battery, using high-quality constant current IC, and temperature control to ensure that the flashlight will not be too hot.W3Pro's LEP light source has high energy density, and then passes through a special lens reflection system to form a dazzling light column! High and low modes are simple and practical.

    The Weltool W3Pro tactical flashlight has almost no flooding and concentrated light. It is a spotlight, suitable for long-distance throwing, designed for special purposes.

           "The Featherless Arrow" ---A shot to shatter the darkness!

  • First unscrew the flashlight tail cap counterclockwise, the battery positive electrode is inserted toward the head, and tighten the tail cap clockwise.

  • The flashlight has the positive and negative pole reverse connection protection function, even if you install the battery in the wrong direction, the flashlight will not be damaged, but it will not work, please check the battery at this time

  • Half press the tail switch button once, the flashlight starts working (high mode), and the flashlight stops working when the switch is released

  • After half-pressing the flashlight to start working, immediately release it and then half-press the tail switch again, the brightness mode is switched to low brightness, and the operation is repeated in this way, and the mode cycles. Press the switch hard in any mode, there will be a "click" sound, lock the current brightness is always bright; press again, the switch will have a "click" sound, the flashlight is turned off.

  • When the battery power is low, the flashlight light flashes, even if you focus on your work, you will also see the light prompt. Please replace the battery in time

  • Unauthorized disassembly may damage the light and void the warranty

  • The light will increase in surface heat during use, recommended use is outdoors in a well ventilated area with ambient temperature under 25 degrees Celsius and the wind speed exceeds 5m/s.  When the light is uncomfortable to hold due to increased heat, please turn the light off until it cools down.  If used indoors, it is recommended to be used for no more than 10 minutes each time and allow the light to cool down between uses.

  • Please swap out the O-rings regularly to maintain the water resistance level

  • Lubricate the threads with professional grade lubricant regularly

  • Maintain and keep clean any contact surfaces of the flashlight with alcohol swab.  This may prevent irregular flashes during use.  

  • Remove batteries during storage.  Keep lithium-ion batteries charged approximately every 4 months

  • This flashlight may not be used as a diving light

  • Do not aim this light directly at eyes or exposed skin to prevent injuries

  • Keep this flashlight out of the reach of children.

    This light uses a high efficiency LEP emitter, with power output between 0.22 – 0.25W, classified as a Type IIIb laser device.  Please use in accordance with applicable laws and regulations. By using this device, you certify you have read the included “Laser Safety” warnings and release the manufacturer and retailers from all liabilities.
    The tail cap acts as a “safety key” and must be kept safe.  The tail cap switch can shut off the light immediately or by twisting off the tail cap as a safety back-up.  An opaque lens protector is included as a standard accessory.  Equipped properly, this protector will prevent any light from escaping the front of the flashlight as a safety device.
    DO NOT aim at another person.  DO NOT aim at mirrors, glasses or other reflective surfaces.  DO NOT aim at aircraft or vehicles in operation.

WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information, go to:     Click Here


  • Material: Aluminum alloy, black hard anodized surface

  • Reflective system: Acrylic lens

  • Light source: special LEP module, wavelength 400-700nm, lifespan about 10,000 hours

  • Output

  • HighLow
    LUMENS 505 102
    INTENSITY 363375cd 72000cd
    DISTANCE 1205m 536m
    RUNTIME 1h58min 4h55min

  • (Tested with Weltool UB21-50 5000mAh 21700 rechargeable lithium-ion battery, outdoor, constant on, below 25 degrees Celsius)

  • Battery: Use one 21700 li-ion rechargeable battery

  • Switch: Tail tactical switch, 50,000 press life

  • High efficiency constant current drive circuit, no noise and no PWM

  • Temperature control protection: when the flashlight temperature is too high, the flashlight will automatically reduce the brightness to prevent overheating

  • Reverse polarity protection

  • Low voltage prompt function

  • Battery over discharge protection

  • Coated tempered glass lens

  • Passed 1 meter drop test

  • Double O-ring waterproof, protection grade up to IP67

  • Each flashlight has a unique serial number

  • Size (±0.5mm): (head diameter) 33mm, (body diameter) 26.5mm, (length) 158mm

  • Weight: 170.5±0.5g (without battery)

  • Included: UB21-50 li-ion battery, Type-C charging data cable, waterproof ring, safety cover, stainless steel pocket clip

  • User name Member Level Quantity Specification Purchase Date
  • Satisfaction :
  • l*** (Mall members ) 2022-05-08 02:14:23

    La meilleur des petite LEP du marché.
    Vous pouvez l\'acheter les yeux fermées.
    Je vous conseille d\'acheter sur ce site, car vous aurait la qualité supérieur à tous les sites.
    Le faisceau est puisant et surtout le point essentiel il est large et blanc froid.
    ne tombez pas dans le piège de la puissance annoncée.
    Quand on compare du Weltool avec les autres on comprend et on revend les autres....

  • c*** (Mall members ) 2021-01-21 07:58:52

    It arrived from Hong Kong securely packaged in 4 days! That\'s very impressive! The flashlight came with two batteries and is in perfect condition! I look forward to using this flashlight!

  • a*** (Mall members ) 2020-08-11 20:46:22

    Nice design, great knurling, good performance. That is how I conclude this review. For all my reviews, these are meant to give you an impression on the light before you order one. If you are looking for an LEP flashlight and want good performance, consider the W3 PRO. Even in the lowest setting, you get about 80+ kcd for more than 5 hours. See full review here:

    • R***= (Ordinary) 2022-08-15 11:10:48

      When will you have yellow w3p lep?

      • Mall Customer >2022-09-26 10:58:14

        The yellow version will not be available for the time being