infrared flashlight for night vision UltraFire 501B 5W 4-Chip 850nm Infra Red Flashlight

infrared flashlight for night vision UltraFire 501B 5W 4-Chip 850nm Infra Red Flashlight 

Model No.: UF-501B-850-4C

Specification:

• Brand: UltraFire
• Light Source:4-Chip Infra Red LED
• Wavelength: 850nm
• Power:5W
• Input Voltage:7-4.2V
• Reflector materials: Aluminum Alloy, OP/SMO surface
• Battery Configuration:1×18650
• Function: Assist photogram at night and so on
• Note: This item is an Infrared Flashlight, not a lighting torch. The light can not visible by your eyes. In order to test it, you just only through the tools or special equipment.