New 4x30mm Night Vision Surveillance Scope Binoculars Features: Allow users to see in the dark with night-beam vision Binoculars with built in light 4 x 30 MM lenses Pop-up spotlight shines 25 feet Green tinted lenses for surveillance Green stealth light and stealth light switch Neck strap included 2 x AAA batteries required for night vision (NOT included) The night scope requires one 2.5V 300mA bi-pin bulb Replacements should be available in most electronics or hardware stores; only adults should install and replace the bulb