UltraFire WF-501UV LG 5W Purple Light Stepless Dimming Focusing LED Waterproof Flashlight
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WF-501UV flashlight uses imported LG 5W high-power purple chip. The flashlight material is made of T6061 aviation aluminum alloy anodized, and the shell is made of all-metal CNC technology with high strength and durability. Using an optical convex lens, the flashlight can be adjusted at will (zoom in and zoom out), and the range of light exposure can be changed. Various environments and crowds are required. Stepless dimming design, uniform brightness adjustment, arbitrary adjustment in the range of 5%-100%, no stroboscopic brightness. The telescopic focus can adjust the far and near light; the wide-angle lens, large-area illumination, can reach a long distance of about 80 meters after focusing, which can be used for hunting and searching at night. Application: UV curing, fluorescence reflection of special substances (grabbing scorpions, currency checking, etc.), inspection of products or dust-free workshops, inspection of fluorescent fibers of cloth chemical fibers, various fluorescent anti-counterfeiting industries, identification of various products containing fluorescent agents, Various bills, trademarks, certificates, fluorescent seal inks and other industries
Use constant current voltage regulator (anti-reverse connection) 2.8V-4.2V driver board, use a 18650 battery (in addition, the flashlight is equipped with AAA battery holder, which can use 3 AAA batteries)
Use the latest research and development to press the switch machine, the rotary potentiometer to steplessly adjust the current (referred to as stepless dimming, the dimming range is from 5% to 100%).
Contains battery voltage reminder: the battery voltage is lower than 3V, the indicator light flashes; the battery voltage is lower than 2.7V, the torch automatically stops working. This greatly facilitates the time for customers to replace the battery.
Material: aluminum alloy
Lens material: optical lens
Lamp cup type: convex lens
Light color: Purple light
Number of beads: LG 5W purple chip
Range: 50-80 meters
Mode: stepless dimming (brightness 5%-100%)
Switch type: Press to turn on, turn on or off the light, rotate or switch to adjust the brightness.
Toggle the light to the right to make it stronger, and to the left to weaken it.
Waterproof rating: IPX4
Working time: according to battery capacity
Battery: 18650 battery * 1 (not included) or 3 AAA batteries (not included)
Product weight: 139g
Note: Contains two functions: lock and touch switch
1 x Flashlight
1X 3AAA black bracket
1 X White tube
-Processing time: Order verification, quality check and packaging. -All orders if keep in stock will be sent to the fulfillment center for dispatch within 48 hours after the order is placed. (working day only, and we don't work on weekends or on public holidays).
If not in stock ,it only needs 2-3 working days to produce,and then ship to the fulfillment center.
Orders cannot be amended once it is placed. If the order is not shipped, we will cancel the order, if shipped, customers have to wait for delivery, return the wrong items and get a refund once they are returned to us.
-Our customer service representatives will work with you to find the best solution for your situation by: replacing the original item or providing a refund. 100% Satisfaction Guarantee.
First: we offers returns within 30 days of receipt of delivery. 1) If the item(s) are returned in its original condition and the packaging is in as good as new condition, we offer a full refund of the item(s). 2) If the item(s) are returned in its original condition, but not in their original and undamaged packaging, we charge 20% for per package. 3) All goods returned will be inspected for damage and authenticity upon receipt. We reserve the right to refuse to refund or replace and return the item(s) to you. 4) Items should be returned to our return address as instructed. 5) We issue refund in 2 business day after we receive return.
Second: within 365 days of purchase: Return the product to UltraFire and we will repair or replace it as long as the light is not working because of factory defects. This does not include obvious user wear or extreme damage.