I used the communicator 'GSM G-DIVER's' Ocean Reef.
But I was disappointed.
I could not hear the voices of friends in the sea through the 'GSM G-DIVER's'
I 'GSM G-POWER' communicator want to know.
I would like to know the difference between features.
I would like to know the superior Function of 'GSM G-POWER'.
Does clear communication is possible via the 'GSM G-POWER'?
Does it get any interference?
But I was disappointed.
I could not hear the voices of friends in the sea through the 'GSM G-DIVER's'
I 'GSM G-POWER' communicator want to know.
I would like to know the difference between features.
I would like to know the superior Function of 'GSM G-POWER'.
Does clear communication is possible via the 'GSM G-POWER'?
Does it get any interference?