Item Type: Purple Light Flashlight <br>Material:Aluminium alloy <br>Gross Weight: 188g/6.6oz <br>Product Size: Length: 140mm/5.5in, diameter: 43mm/1.7in <br>Power Supply Battery: 1PC 26650 lithium battery, not included <br>Light Sources: UV <br>Wavelength: 365nm <br>Controls: Keys <br>Light Gear: high bright, low bright <br>Use: Pet urine stain detection, banknote detection, fluorescent detection, etc.<br>1、365nm Chip: The flashlight uses a 365nm chip LED light source instead of a diode lamp, which is a professional UV lamp, such as UV curing. <br>2、Optical Lens: Black filter optical lens, which eliminates most of the external visible light, visible light you see when you shine it on a surface is fluorescent. The aluminum alloy deep reflection cup with the latest electroplating technology allows you to obtain a compact, strong and far beam. <br>3、Advantages: The flashlight is impact resistant, corrosion and scratch resistant in harsh environments, and has constant brightness; Reverse polarity protection to prevent improper insertion of flashlight battery. <br>4、Wide Use: Flashlights are widely used in industrial and commercial fields, such as rock hunting and mineral detection, UV resin curing, pet urine stain detection, scorpion hunting, ID card and passport inspection, fluorescent lighting, automobile air leakage detection, jewelry and jadestone identification, crystal crafts repair, etc <br>5、Professional: This flashlight can be used for detection of forged documents, currency verification, forensic medicine, gasoline inspection, amber and jewelry detection, body fluid detection and fluorescence, attracting specific species of fish or hunting scorpions, and tracking other creatures.1 x&nbsp;Flashlight<p>1 x USB Cable</p>