The SUPERFIRE UV03 365nm UV flashlight, operates at a wavelength of 365NM and runs on a single AA battery. With a compact size of 90.52222mm and weighing only 50g, it's convenient for various applications. Offering a lighting time of 90-120 minutes, it's suitable for fluorescence detection tasks such as verifying banknotes, inspecting invoices, and checking security codes. Its zoomable feature enhances its usability across different scenarios. The 3w UV flashlight opens avenues for healthier living by detecting harmful fluorescent substances in cosmetics, baby products, and daily necessities. It also aids in security forgery detection and anti-counterfeiting measures, ensuring safety and authenticity.