See what the naked eye can't β this 21 LED UV flashlight emits a powerful 395β400nm ultraviolet beam that instantly reveals hidden security features on banknotes, IDs, passports, and documents. Built from durable aluminum alloy with a compact, pocket-ready design, it's the go-to tool for retailers, security professionals, collectors, and anyone who needs reliable counterfeit detection on the spot. π 21 UV LEDs at 395β400nm β Optimal ultraviolet wavelength for detecting fluorescent security markings on currency, IDs, passports, and official documents πͺ¨ Durable Aluminum Alloy Body β Lightweight yet tough construction built to handle daily use; available in Silver and Black β‘ 3W Power Output β Strong, consistent UV beam that delivers reliable performance across all detection tasks π² Compact & Portable β 95mm length, 35mm depth, and just 105g; fits in a pocket, drawer, or cash register tray with ease π² Tail Click Switch β Simple one-handed operation; click on, click off β no fuss, no fumbling Specifications:LEDs: 21 UV LEDs | Wavelength: 395β400nm | Power: 3W | Material: Aluminum alloyLength: 95mm | Depth: 35mm | Weight: 105g | Switch: Tail clickBattery: 3 x AAA (not included) | Colors: Silver / 3W, Black / 3Wβ¨ A must-have for any business handling cash β fast, reliable, and compact enough to keep right at the register. Also great for scorpion hunting, pet stain detection, and UV art inspection.π° Want even bigger savings? This product is also available in πͺ The Incredible Bulk Collection β where bulk orders unlock discounts beyond our everyday savings. The more you grab, the more you save!π€ Frequently Asked QuestionsQ: What can this UV flashlight detect?A: It detects fluorescent security markings on banknotes, IDs, passports, credit cards, and official documents. It can also reveal pet stains, scorpions, and UV-reactive inks and dyes.Q: Do batteries come included?A: No β this flashlight requires 3 x AAA batteries (not included). Standard AAA batteries are available at any grocery or hardware store.Q: What wavelength does this UV light emit?A: It emits at 395β400nm, which is the optimal range for revealing fluorescent security features on currency and documents.