ACR Firefly PRO SOLAS [3970.3]Firefly PRO SOLAS When it comes to saving lives, anything less than the best is not an option. The all new Firefly PRO SOLAS rescue strobe lights are the brightest and most feature packed strobe lights on the market today. With three (3) activation functions, toggle between the ultra bright strobe, the SOS strobe or the Steady On feature to visually alert Search and Rescue of your location. The innovative new wide light emission LEDs produces a 360