OTS

Buddy Phone® 2 Channel Surface Station, Includes 35' Transducer Cable & Hand Held Microphone

The Guardian line of Full-Face Masks (FFMs) is OTS' most recent innovation.

Earphone/Microphone Assemblies are designed to allow the user to connect either Hard-wire or Through-water communications to a helmet or full face mask (ffm). Due to the many styles of ffm on the market, we offer a wide variety.