is it okay to make a phone call under the water ?
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Waterproof bag | waterproof case | waterproof phone pouch
If I put my mobile phone in a waterproof bag, do you think that I can make a phone call under the water? It is said to be yes usually, when you phone on, the phone into waterproof case will still work, but you may not hear it under the water. You can't hear the sound, the sound is very small in the water as sound transmission is not far. Well, buy a waterproof phone pouch and test it .