Muddy Outdoors Remote Beacon Illuminator - 3 Pack - Multidirectional green LED 300 Yard Remote range Locate tree stands or other locations at night Illuminates climbing steps for safety Main unit powered by 4 "AA" batteries (included). Multidirectional Green Led; 300 Yard Remote Range; Locate Tree Stands Or Other Locations At Night; Illuminates Climbing Steps For Safety; Main Unit Powered By 4 "AA" Batteries (Included); Remote Powered By CR2032 (Included); Available In Single, 3 Pack, And 30 Pack;