YT-E17UV UV LED395nM 5W Power Aluminum Zoom Ultraviolet Flashlight Lamp Black Light Torch

Specifications item no YT E17UVmaterialAluminum AlloycolorBlacksize136 36 28mmweight150 0gled source1 5W UV LEDlensConvex Lenswavelength395nmmax output5Wlighting distance30 50 meterslife service time100 000hoursBattery type1 18650 batteries 3 AAA not include lighting time12Hrsswitchon off Tail button switchIP rateIP65 water resistantDetailszoomableUnit packagingflashlight AAA battery holder white boxAbout wavelength UV light good for nail dryer Scorpion hunting pet urine detector Fluorescent detector mushroom spotting hotel room detector invisible ink track etc UV 395nm light purple color lightUV 365nm light weaker purple color light but make object better visible365nm better for Gemstone and Mineral Inspection money detector oil leak detector Packaging includes 1xFlashlight1xAAA Battery holder1x18650 casing1xWhite box No battery