OR033135 - Ocean Reef Alpha Pro X-Divers Underwater Communication Unit
Waterproof piezoelectric speaker D-Mic microphone Full duplex system Audio/video recall button
By adding an additional surface/diver cable and underwater unit, the Alpha Pro X-DIVERS may communicate with two divers at the same time. It is also possible for the surface to switch between each of the divers.
(Possible configurations: surface/diver 1, surface/diver 2, surface/diver 1/diver 2. If the unit is set for surface/ diver 1/diver 2, the two divers would also be able to communicate with each other.)