Product description The video showcases the product in use. The video guides you through product setup. The video compares multiple products. The video shows the product being unpacked. aplus content video Previous page Next page Wide Application Previous page Pet Urine Detector No need to clean the entire carpet, use this flashlight to detect the exact location of the statins or urine, it will point out the area for you to clean, greatly save your time and money. Find Scorpion The hyaline layer in the scorpions reacts to UV light, such as blacklight or moon light, and cause the scorpion's body to glow. Authenticate Currency The currency will show vertical bands that fluoresce under black light. Cure Gel Nails Black lights are used to cure gels because they emit UVA light, which is the type of radiation that cures gel nails. Glow Party World Enjoy the glow party world with blacklight. Next page Small Gift, Great Help A must have for pet lover, 395nm wavelength can help to detect what naked eye can not see, like dog and other pet urine/stains, driver license, official identification cards, passports, customs or authenticate currency. COSOOS Blacklight Flashlight 2 Blacklight Pen Light 2 12 LED Blacklight Black with Battery Buying Options 2 2-in-1 Flashlight 2 Rechargeable Flashlight 2*51 LED Blacklight Buying Options Customer Reviews 4.5 out of 5 stars 2,419 4.3 out of 5 stars 9,262 4.2 out of 5 stars 88 4.5 out of 5 stars 1,064 4.2 out of 5 stars 214 4.4 out of 5 stars 85 Price $9.99 $ 9 . 99 — Black Light ✔ ✔ ✔ ✔ ✔ ✔ White Light ✘ ✘ ✘ ✔ ✔ ✘ Red Light ✘ ✘ ✘ ✘ ✔ ✘ Power Source 2 AA Batteries(Not Included) 3 AAA Batteries(Not Included) 3 AAA Batteries(Included) 3 AAA Batteries(Not Included) Built-in Batteries 3 AAA Batteries(Not Included) Feature Lightweight, clip Lightwe