Product Specially built for rifle hunters, the 4 in 1 hunting light has four different LED colors (red, green, blue, white), and you can easily change the color by simply clicking the tail cap switch. We don't use tinted lenses like other lights because the lenses would greatly reduce the light output.This multipurpose flashlight comes in many different options to suit a variety of needs. Different light functions can be easily realized with the click of a button. No need to push or pull hard, just press a button. It is windproof and rainproof. This is a must have for all campers, hunters and more.For the handy people in your life; this flashlight also comes with lighting options; no need to have 4 single flashlights; when this handy pocket flashlight can do it allGreat gift for kids; they'll love being able to choose from different color options and serve the man in your life for all of his lighting needs, whether it's in the field, camping, or just at home for emergencies.Warm Reminder: Batteries are not included in this package. We strongly recommend that you use 18650 batteries. Highly intensified light can seriously damage your eyes, so avoid direct eye contact.Red Lights for Astronomy Red lights, a great way to illuminate targets at night to facilitate night vision.Green light for hunting Green light, the light most sensitive to our eyes, enhances details when used outdoors, excellent performance on green vegetation. Great for hunting hogs, general predators (coyotes, foxes, bobcats).Blue light for fishing, dark objects will fluoresce under blue light, such as pipe liquid, blood. Ideal for fishing.The white light for dog walking is ideal for law enforcement, general predator hunting, alligators, raccoons, other harmless animals, night photography, general use, when additional remote lighting is needed.