... from 1000 Meter far away.5.Many LED colors and life jacket colors can be chosen.6.Compliance to CE, ROHS, ... slow flashing- off.8.There are reflective materials on the life jacket. Reflective and LED, Double safety warning.9.Size can be ... , over-water sporting, salvaging, piloting, flood fighting, etcWildSaver, Outdoor Sport Smart Safety Warning Outfits Unique Designed Conception For Night Safety ...