Multiple occasions: the handheld flashlights are appropriate to detect the animal urine, pet stains, food stain, room cleaning and look for scorpions, which can easily authenticate currency, driver's license, antique and gas leak inspection Reliable material: the backlight detector is made of aluminum alloy, which is waterproof and shock resistant, solid and reliable for a long service time, and is easy to dissipate the heat; With the special texture design, the portable mini flashlight can avoid sliding and reduce the possibility of falling