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Underwater Communication - UDI Wrist Unit 'An Underwater Communication Revolution'

The Underwater Digital Interface (UDI) utilizes innovative, patented digital messages technology, SOS / homing capabilities, a built-in dive computer and 3D compass - all combined in one easy to use, complete underwater communication system that will change your diving experience forever.

UDI overcomes the challenges of underwater communication, enabling divers like you to communicate easily, effortlessly and effectively for a more productive and safer diving experience.

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