3995.3 - ACR 3995.3: Firefly 3 Orange U Strobe 39953 from ACR ELECTRONICS. Light up your path. Let them see you easily. Be found safely and quickly with [[anyitem]] or accessories. Light the path to your rescue with signal lights, strobe lights, marker lights. Most are automaticpbgsy activated when they are repbgsy needed such as when they come in contact with water or when your vest inflates ACR Rescue Strobe Light