The White and IR LED light output of the EF-30A-1 Long Range Strobe is amazingly bright. It has the best combination of Electronic Flare signal intensity in a compact design that is easy to carry inside your life vest or in your pocket. The USCG, Military, Border Patrol, and Police are currently praising IR capability in any new LED distress signal product because it is difficult to see just white LEDs with NVG equipment. The EF-30A-1 Magnum Electronic Flare is a handheld Long Range Strobe that is visible to both the naked eye and to Search and Rescue assets using night vision goggles. A vital piece of safety gear for boaters, kayakers, and all outdoor enthusiast. Don’t be passed up on a Search and Rescue effort because they cannot see your signal.