Olight i3UV AAA 395nm Ultraviolet keyring torch


19.4g, 395nm UV: The i3UV is an extremely compact ultraviolet flashlight. Powered by a single AAA battery, this ultra-compact designed UV black light emits 395 nanometer wavelength. Made of durable aircraft-grade aluminium, making it strong and long lasting. The versatile i3UV can be carried along to detect invisible stains, finding scorpions and minerals, etc. Get one in your hands to explore more!Features:Versatile use: High efficiency 395nm ultraviolet LED. Perfect for revealing invisible sta