This 1200 lumen light offers a 940nm infrared wavelength, with four adjustable brightness levels, a 10-degree beam angle, and an SOS mode. An infrared flashlight, or IR flashlight, is engineered to emit light in the infrared spectrum, which is invisible to the human eye. Although light is still being produced, it falls outside of the visible range. When used with the AL1200NP-IR and an underwater camera system, it allows for discreet observation and recording, ensuring minimal disturbance to marine life.