- Please make sure (TOUGH SYSTEM MUSIC + CHARGER) place on a platform horizontally.
- Please make sure all covers lock tightly.
- Please check if the noise is caused by the audio source from user device, you may try to play other audio source.
- Please make sure the range <10 M (30 ft) between (TOUGH SYSTEM MUSIC + CHARGER) and sound source device, and no obstacles, including human body.
- If still no sound, please take (TOUGH SYSTEM MUSIC + CHARGER) to an authorized service center for checking and repairing.
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Comments
1 comment
These headphones don't work. Less than a year old. Really need to get another pair in place of these defective ones.
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