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)磁(ci)(ci)感(gan)應(ying)式：初(chu)級(ji)線圈(quan)一定(ding)頻率的交流電(dian)(dian)(dian)，通過(guo)電(dian)(dian)(dian)磁(ci)(ci)感(gan)應(ying)在(zai)次級(ji)線圈(quan)中(zhong)產生一定(ding)的電(dian)(dian)(dian)流，從而將(jiang)能量從傳(chuan)輸端轉移到接收端。最為常見的充(chong)電(dian)(dian)(dian)解(jie)決方(fang)案(an)就采用(yong)了電(dian)(dian)(dian)磁(ci)(ci)感(gan)應(ying)，事(shi)實上，電(dian)(dian)(dian)磁(ci)(ci)感(gan)應(ying)解(jie)決方(fang)案(an)在(zai)技術(shu)實現上并(bing)無太多(duo)神秘感(gan)。

將聲音放大器直接放置于充電盒中即可。