For optimal battery capacity and lifetime, it is good to charge the headphones for a longer time (longer time than the normal charging period) before first use:
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For optimal battery capacity and lifetime, it is good to charge the headphones for a longer time (longer time than the normal charging period) before first use:
The information on this page applies to the following models: M2BTBK/00 , SHB9100WT/00 , SHB9100/00 . Click here to show more product numbers ›
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