#1 |
Sony | Headphones Connect (tm) and ® are not indicated in the text. |
|
#2 |
Headphone Burn-in - Tone Quality Improvement your devices) - choose the length of time - start to burn-in |
|
#3 |
Headphone Burn-in Pro - Tone Quality Improvement your devices) - choose the length of time - start to burn-in |