- Flashlite are helped detect food stains and pet urine stains on carpets, and that are otherwise invisible to the Naked Eye. 2. This portable mini Flashlight is well-made with high-quality water and shock-resistant aluminum alloy, make it strong, durable, and long-lasting easy to heat dissipation. Special texture designed to prevent sliding, reduce the danger of dropping 3. 12 Engineered enhanced LED bulbs, our 395nm flashlight is 30% Brighter than other lights. 4. Great for outdoor use, great gift for outdoor lovers