Alpha Pro X-Divers Surface Unit Only

Features:

– Hardwired, full duplex surface unit for underwater communications.
– 2 ports for 2 communication cables.
– On/off and volume adjustment switches.
– Microphone.
– Switch for communication between surface & diver 1, surface & diver 2, surface & diver 1 & diver 2.
– Headset port (headset optional).
– External 12v power port (cable optional).
– Battery charger port.
– Audio/video recall.
– Incorporated speaker.
– 12V rechargeable battery.
– Underwater unit volume adjustment (for both divers).
– Stand-by autonomy: 24h.