Table of Contents
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Contents
music..
Receiving a phone call.............................................................................. 25
Using the voice assistance feature on your smartphone................................ 26
About the app for earphones/headphones................................................... 27
Automatically adjust the sound quality according to the volume.................... 30
Playing back sound according to your surroundings..................................... 32
Updating the firmware............................................................................. 34
first..
....................................................................................... 35
Your voice is hard to hear with the person to whom you are talking................ 37
The product does not operate or play back.................................................. 41
The sound is distorted, noisy or choppy...................................................... 42
Specifications......................................................................................... 44
List of indicator displays and audio messages.............................................. 47
................................................................................. 24
screen)..
.................................................................. 28
time..
................................................................ 33
heard..
........................................................................... 36
on..
........................................................................... 38
charged..
device..
.................................................................................. 45
............................................................... 39
...................................................... 40
Support)..
3
........................................ 43
27
35
44
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