1,High power rechargeable uv led flashlgiht 2,Life time: 20, ... High power Nichia 365nm crime scene flashlight:UV Flashlight Specications:1, Lamp:High power 5W 365nm UV LED or Nichia led2 ... Levels:250mW for 5w led, 390mW for Nichia led4, Power Source:1*18650 4hours working time5, Aerospace-grade aluminum body 6,Switch ...