請教各位師兄
依家用緊bose QC II earbuds
諗住買QC ultra headphone
主要係想佢會唔會connection好啲 隻earbud一個月梗有幾日會連咗冇聲/淨係得voice mode clear ram都冇用

要放咁幾個鐘佢先會正常返
有時行遠到bluetooth收唔到變咗全損音質 行返返去又唔會恢復
打完電話有時又會kick喺voice mode要reconnect先得
同埋voice chat/打電話要講得好大聲先聽得清 成日畀人話水底聲
隻headphone有得同時連幾個device好似幾正
同埋有得連3.5係咪會解決到收音差&炒connection
BTW係咪bose自己鋪賣最貴

我隻qc2就係喺佢間鋪買
有冇師兄用過
