توضیح
Pattern Name:V1 365nm UV FlashlightDimension: Portable and compact body, it’s very easy to carry and use Weight: 65g(2.3 OZ) Dimensions: 120x23x 23 mm (4.7×0.9×0.9 inches) Package Content: 1 x 365NM UV Flashlight 1 x USB cable How to use The black light work by showing phosphors- a substance that emits visiable light becuse of radiation. Since the noked eye cannot see them, we are reliant on help to sopt them, the black light make this possible. At DARKBEAM, we stand strongly behind the craftsmanship of our brand products. We back them all with an 90 Days Money Back & One Year Guarantee and Provide Friendly ,Easy-to-reach Support.