The EF-10A-1 Strobe and the ODEO M3 are hand held electronic LED flares. They provide a very bright, long range, (100 square miles) visual signal for all land and sea activities.
The EF-10 series of UAV and Drone LED Strobes weigh only 8 grams and provide a margin of safety for the operator and observers.
Anyone taking Safety or survival seriously will want to see these products.
Go to the product page and click on each picture for more information.