Portable, small, heavy-duty, self contained rechargeable airport strobe system designed to enhance the safety of workers and others. Strobe provides 60 - 80 FPM, is potted for ultimate protection from moisture and vibration and will run in excess of 80 hours (LED amber) between charges. The strobe enclosure is all Lexan. Housed in an all weather rust proof plastic casing, the sealed battery system does not have memory problems, can be placed on charge regardless of discharge status and left on charge when not in use. Battery is field replaceable. Charger is an advanced four stage wall AC charger. Standard color amber (LED). Please call for additional colors. 8-1/4"L x 10"H x 3-9/16"D Weight: 8 lbs