Features: There are FIVE 1-mode flashlights in the package: Red light flashlight, Blue light flashlight, Green light flashlight, 395 UV light flashlight, White light flashlight. Each flashlight emits true color LED light. Usage of Red flashlight and Green flashlight: Human's eyes are most sensitive to the red or green range of light, but the red light or the green light is less sensitive for the animals in the dark, like hogs, coyotes, fox...so you can find them without disturbing them. They are good for night hunting and observation. Usage of Blue flashlight: Blue light is perfect for night fishing, with blue flashlight, the reflective paint of the float with a slight fluorescence effect, with no reflex disturbance light, you can see the float clearly. Usage of 395 UV flashlight: It's used as the pet stain detector; It reveals hidden anti-counterfeit symbols; It's also used to Inspect hotel rooms, to detect scorpions at night, to look for fuel or gas leaks. Usage of white LED flashlight: Camping, Hiking, Cycling, Riding and Home Emergency. Super bright cool white light. Specification: Emitter Type: High Power Red LED, Green LED, Blue LED, 395 UV LED and White LED Mode: Single mode/one mode, On/Off Switch Light Beam Color: Multicolor: Red, Green, Blue, UV and Cool White Output Luminous: Flux 200 lumens Lighting Distance: 150 yard Service Life: 10,0000 hours Voltage: 3.7V-4.5V Battery Configuration: one 1.5V AA Size battery, or other rechargeable battery as the AA battery Size but the max Voltage input is 4V. (battery is not included) Body Material: Aluminum Alloy Weight: 60g/2.1OZ Size(Length*Diameter): 3.5"*0.8"/9CM*2CM Package Includes: 1 X red LED flashlight 1 X green LED flashlight 1 X blue LED flashlight 1 X UV LED flashlight 1 X white LED flashlight