YZYOE Tactical Flashlight Rechargeable - 4 in 1 White, Yellow, Amber, and Red Light - 1800K Warm Light for Eye Care, Photography Fill Light, Night ObservationRed Light FlashlightLight flashlight is specially designed for night activties. Human's eyes are most sensitive to the Red range of light, But animals are not spooked by a Red LED flashlight, So this red light is very helpful to find the animals in the dark, Like hogs, Coyotes, Fox are less sensitive to the Red light, So you can find them without disturbing them. The 1800k amber light with 99% blue light filtered promotes melatonin production while