無線充電集音器是建立在無線充電技術的基礎上的，主要采用無線充電技術中的電磁感應式實現。

電(dian)(dian)(dian)(dian)(dian)磁(ci)感(gan)應(ying)式：初級線圈一定頻率(lv)的(de)交流電(dian)(dian)(dian)(dian)(dian)，通(tong)過電(dian)(dian)(dian)(dian)(dian)磁(ci)感(gan)應(ying)在(zai)次級線圈中(zhong)產生一定的(de)電(dian)(dian)(dian)(dian)(dian)流，從而將能(neng)量從傳(chuan)輸端轉移(yi)到接收端。最為常見的(de)充電(dian)(dian)(dian)(dian)(dian)解決方案(an)就(jiu)采用了電(dian)(dian)(dian)(dian)(dian)磁(ci)感(gan)應(ying)，事實(shi)上，電(dian)(dian)(dian)(dian)(dian)磁(ci)感(gan)應(ying)解決方案(an)在(zai)技術實(shi)現上并無(wu)太多神秘感(gan)。

將聲音放大器直接放置于充電盒中即可。