Yamaha YH-E700B Wireless Noise-Cancelling Over-Ear Bluetooth Headphones (Black) - Manual (Page 3)

Dedicated Application 30
About the “Headphone Control” app .. ........................................................ 30
App settings .. ......................................................................................... 31
Troubleshooting 34
Read this first .. ....................................................................................... 34
Cannot connect .. ..................................................................................... 35
Power will not turn on .. ........................................................................... 36
The product cannot be charged .. ............................................................... 37
The product does not operate or play back .. ................................................ 38
No sound can be heard .. ........................................................................... 39
Sound can only be heard from one headphone .. ........................................... 40
Sound is not good or sounds strange .. ........................................................ 41
The sound is distorted, noisy or choppy .. .................................................... 42
Initializing (performing a factory reset) .. .................................................... 43
Updating the firmware .. ........................................................................... 45
List of support centers .. ........................................................................... 46
Appendix 47
List of operations .. .................................................................................. 47
List of indicator displays and audio messages .. ............................................ 49
Specifications .. ....................................................................................... 51
Optional accessories (sold separately) .. ..................................................... 53
Trademarks .. .......................................................................................... 54
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