Consists of the Neptune Space G.divers Full Face Mask complete with GSM G.divers underwater communication system. The ultrasonic transceiver boasts the autonomy of approximately 30 hours in receiving mode- a range of operation of 200-250 meters (calm sea water)- lightweight and sleek design. It is a powerful- single channel and inexpensive PTT (push to talk) underwater wireless communication unit. The unit automatically activates upon contact with the water and it uses a 9V alkaline battery with a "low battery" alarm which beeps every 30 seconds when the battery is low.
Neptune G.divers Full Face Diving Mask - Installing GSM Diver Communications System
30 DAY RETURNS
If you change your mind, it doesn’t fit, or you become inflicted with buyer’s regret - that's OK!
Mike's Dive Store offer an extended returns policy of 30 days - so you can be rest assured if the suit, piece of diving equipment or gift doesn't suit then just send it back and we will either exchange it or offer a full refund less any postage costs. Too easy!
For step-by-step instructions click here