Professional diving communication system ALPHA PRO X DIVERS UNIT 2.0

2 headset, low-profile, fully integrated, foldable, hardwired underwater communication unit. Waterproof piezoelectric speakers (X2) D-Mic microphone Full-duplex system Audio recall button 6 pin waterproof connector The unit itself is a hardwired comm. unit. Clarity of communication is outstanding Range depends on cable length Includes recall button Speaker and microphone as featured in all comm. units. The Underwater unit can be connected to any professional OCEAN REEF Mask using the OCEAN REEF Extender Frame. Compatible with existing Alpha Pro X-Divers surface units. Compatibility - The Underwater unit can be connected to any professional OCEAN REEF Mask using the OCEAN REEF Extender Frame. Compatible with existing Alpha Pro X-divers surface units.