• Weltool W4 “Dragon in cloud” Long distance throwing LEP spotlight search flashlight
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  • Weltool W4 “Dragon in cloud” Long distance throwing LEP spotlight search flashlight

    New Products ,Hot Sale
    W Series
    Handheld Flashlight
    Built-In USB Port
    Outdoor/Hunting,Military/Tactical,Professional Areas,Fire/Rescue
    • U.S.$306.00
    • Satisfaction:

      Sales: 114

      Review: 4

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

    W4 LEP search light throwing distance up to 2.6 kilometers! , Luminous flux 560 lumens, light intensity reaches 1782000 candela, use one 21700 rechargeable lithium ion battery, high-quality drive circuit with temperature control, constant current drive and ensure that the flashlight will not overheat. W4'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 brightness modes are adjustable, simple and practical.

    In the off state, only half-press the switch to turn on the highlight, and it is equipped with a stainless steel bezel for tactical use. The W4 spotlight has almost no floodlight, concentrated light, and significant spotlight effect. It is suitable for field search, sea rescue, long-distance indication, etc.

     It is designed for special lighting


  • 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 protective cover can be purchased additionally.  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 :

    LUMENS 560 187
    INTENSITY 1782000cd 603000cd
    DISTANCE 2670m 1553m
    RUNTIME 1h58min 4h32min

  • (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

  • 304# stainless steel bezel, double coated tempered glass lens

  • 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) 60.5mm, (body diameter) 27mm, (length) 193mm

  • Weight: 332.8±0.5g (without battery)

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

  • User name Member Level Quantity Specification Purchase Date
  • d*** Ordinary 1    2020-07-08 15:06:47
  • t*** VIP Ⅲ 1    2020-07-06 08:46:37
  • j*** VIP Ⅲ 1    2020-06-25 23:47:25
    • Satisfaction :
  • k*** (Mall members ) 2020-12-19 04:44:23

    Beautiful very powerful heavy duty I recommend 100%

  • J*** (Mall members ) 2020-09-15 14:14:19

    I\'m in America. This came from Hong Kong so fast it was amazing!! Before the expected
    delivery date too. This LEP 3b laser...torch..flashlight? Whatever you want to call it. I call it a bad MF. It\'s so bright I\'m going to have to buy a less powerful led from ebay for regular use. Because this spotlight is something else, I know it\'s expensive but I have to say I\'m happy with what I received. This W4 is top notch futuristic type stuff man. It\'s like a light laser! Because it issss a laser.
    It is well made, The serial number and logo seem to be laser etched into the body which I quite love. I only wish it came with an extra focus lens because I\'m afraid of dropping it and breaking the glass on the front and I would have liked an extra one for replacement in case that ever happened. But I\'m afraid to even open it for fear that I\'ll damage something, this coming from someone who opens EVERYTHING. Not this thing though. You can look down in it and see the rectangular piece of phosphorous. I must say though, there was a scratch on my rectangle phosphorous piece, nothing major I suppose. But you can see the scratch when looking down in it. I suppose it doesn\'t matter though. It still works. Still 5 stars. Not going to let a scratch hold me back. Thanks again!! Oh, also customs opened the package and sealed it again after they checked it. Nothing major i suppose, thankfully it was packaged good, because they nearly cut the product packaging when they opened the package. Thanks again!! Refer to pictures.

    • weltool 2020-09-22 10:37:34

      Thank you!

  • a*** (Mall members ) 2020-08-11 20:44:59

    Although the lumen measurement for high was a little less than expected, the beam distance, on the other hand, are exceeding expectation. Instead of the advertised 1.78 Mcd, mine actually did almost 2.2 Mcd. Just a little less than the Jetbeam M1X at startup. The runtime graph of the W4 indicates this is a great performer!

    If you don\'t own an LEP yet, you will not be disappointed with the Weltool W4. See full review here:

  • j*** (Mall members ) 2020-07-23 19:01:02

    100% worth it

    • weltool 2020-08-12 10:12:09

      Thank you!

    • x***= (Ordinary) 2021-11-17 01:48:16

      Will it have remote pressure switch?

    • p*** (Ordinary) 2021-02-12 19:28:39

      When is the next batch ready for shipment?

    • f*** (Ordinary) 2021-01-10 09:17:55

      When I flash this light onto anything, there is a blue spot in the middle. Is this normal? I don\'t see it in any of the videos.

      • Mall Customer >2021-01-16 15:36:33

        Because the blue laser is the main component, there will be a small amount of blue light phenomenon

    • b*** (Ordinary) 2020-11-20 09:13:50

      How do I order? It won’t let me enter my country. It defaults to United Arab Emirates

      • Mall Customer >2020-12-13 15:05:30

        Hello, we are actively contacting logistics service providers and will be updated soon

    • y*** (Ordinary) 2020-07-19 02:18:59

      when will it be available for sale again?

    • l*** (Ordinary) 2020-07-11 08:06:07

      Whens the next batch being manufactured?

    • r*** (Ordinary) 2020-07-05 01:31:04

      What are the specs (Lm, CD, throw distance) and CCT of the NW version? What is the CCT of the CW version? Thanks!

      • Mall Customer >2020-08-19 14:47:35

        For the time being, there is only a cool white version, with a color temperature of 6500K-8000K