• Four green light flashlights are equipped with powerful 3535 Green LED bulb, they emit supper bright LED green light. The wavelength of the green light is: 525nm-530nm.
• This green led flashlight is especially suitable for night observation.
• This green flashlight is just SINGLE 1 mode green flashlight, only click the button one time to switch the mode.
• This flashlight green light can be powered by two kinds of batteries: AA battery or or other rechargeable battery as AA battery Size but the max Voltage is 4V. (battery is not included in the package)
• The green light can reach up to 150 yard.