This one mode single mode red light 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. This Red night flashlight is also specially designed for observers night observation is effective but hard to find the target if you use the white light animals will hide from you you are not able to watch their natural behavior at night so this night light flashlight is very helpful to find the animals in the dark help you watch turtle snakes and the reptiles.
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Single mode one mode flashlight: 1 switch mode(On/OFF) 1 mode red LED flashlight. ming light in and outThe Red light beam can shoot more than 150 yard.; The red light can be used for sending signal for asking help for warningsThis red flashlight use one 1.5V AA Size battery or other rechargeable battery as the AA battery Size but the max Voltage is 4V. The higher voltage input the brighter red light emit and the more heat generate on flashlight house Please choose the battery type by brightness your like.