The flashlight's handy black light is perfect for revealing dry spots on dogs, cats and rodents, as well as unwanted stains invisible to the naked eye. Easily find scorpions, check coins, driver's license, ID card, passport. It can also be used as a nail dryer. Use in combination with pet deodorant. Check a larger area with brighter light - the UV light has 5 UV LEDs that are 30% brighter than other lights. It can also cover a larger area without compromising light. You no longer need to search. No need to steam clean the entire carpet, the UV detector will easily locate the area. High quality black light emitting 395nm wavelength and 5 best UV flashlights, each LED can last juice at 12 years old. This urine detector flashlight made of durable black aluminum alloy. SAVE TIME AND MONEY - With the urine detector light, you can accurately detect invisible stains on your carpet. < p>Will it bring the detector to UV black light in urine? Made with high quality materials that are strong, durable and long lasting. 5 powerful UV LED bulbs for a stable light beam - no need to climb on the mat. To promote fluoridation, pet urine must be allowed to dry so that the problem can be carefully treated with detergent. UV flashlights are perfect for rugs, curtains, furniture and carpets or just about any fabric. Look for optical brighteners in baby clothes or makeup. 3 AA batteries not included. important question: 1. Check if the battery with the correct polarity is installed correctly. 2. The black UV flashlight does not fluoresce wet urine or pool swabs. 3. It works best in a completely dark environment, the darker the effect, the better. 4. On a very small number of dark carpets, the color of the reflective stain may be very close to the color of the carpet, making it difficult to see. Pet Stain Detector < p>Reveals dry stains from dogs, cats and rodents, and unwanted stains that are invisible to the naked eye. Identify counterfeit cards or currency The lamp UV pocket can easily detect scorpions, identify currency, ID cards and official passports. stain remover Check your hotel room at night or look for optical brighteners in baby's clothes or makeup to avoid fluorescent agents. Create a stunning ambiance at shows and parties by creating fluorescent lighting effects for special body paint.