[3 in 1 LED Flashlight]: Rechargeable Flashlight+UV Flashlights+Magnetic COB Tool Light. 395NM UV flashlight-Tactical flashlights provide 395NM black light, which is perfect for detecting what naked eye can not see. It can show invisible stains and liquids, hunt for scorpions at night, also check counterfeit ID, currency. [Smart One Key Off Function& 7 Lighting Modes]: This powerful flashlight has 7 setting: High, Low, Strobe(S.O.S), UV light, Sidelight White, Sidelight Red and a COB White/Red flashing. Press the switch quickly to adjust the gear position. One-Step directly TURN OFF the elite tac flashlight by long press button for 2s, no need to cycle through all modes.