9 LED UV/Black Light Flashlight, UV LED Flashlight, Stain Detector, Stain Finder for Clothes, Carpets or Rugs

Features: 9-mode UV black light flashlight with 1 LED. Long lifespan up to 10,000 hours. Lightweight aluminum body. Ideal for checking notes, credit cards, fluorescent inks (invisible inks), cracked glassware, or even a crime scene. Specifications: Number of LEDs: 9 ultra-bright LEDs. Switch: Click on/off. Voltage: Approximately 3.6V - 4.2V. WL: 395-400nm. Power supply: 3 AAA batteries (not included). Note: All data is measured manually; please allow a 1-3cm error. Due to differences in lighting and display, there may be some color variation. Refer to the actual product received. Quantity delivered: (as shown in the main image)