A portable communication surface system for two divers.It provides high quality sound and is delivered with 100mtr cable,underwater headphones and microphone to connect on a full-facemask.(NOT Supplied)It operates with a rechargeable battery.It is supplied with battery charger.Mariner 35 is compact and lightweight, in the waterproof case.Weight 2 Kg It can also be used for communication with more divers.
Mariner Sp35 Diving system