Weltool W4 LEP Flashlight

The W4 LEP searchlight has a beam of up to 2.6 kilometers, 560 lumens, light intensity reaches 1782000 candela, uses 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.

A spare Weltool UB21-50 21700 USB Rechargeable Li-ion battery can be purchased here.

Instructions:

• 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.