The Daniamant AQ-4 MkII, the high quality multipurpose marking and distress personal strobe light, is designed for use in extreme rough maritime and onshore environments.

AQ-4 MkII is equipped with a high intensity LED that by a two-way switch activates either flash or fixed light. It is powered by single 1,5V C-Cell. (Batteries not included)

AQ-4 MkII is waterproof to 500 meters depth.