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)磁感應(ying)(ying)式(shi)：初(chu)級線圈一(yi)定(ding)頻率的(de)交流電(dian)(dian)(dian)，通過(guo)電(dian)(dian)(dian)磁感應(ying)(ying)在(zai)次(ci)級線圈中(zhong)產(chan)生一(yi)定(ding)的(de)電(dian)(dian)(dian)流，從(cong)而將(jiang)能量從(cong)傳(chuan)輸端轉移到接收端。最為常見的(de)充電(dian)(dian)(dian)解(jie)決方案就采用(yong)了電(dian)(dian)(dian)磁感應(ying)(ying)，事實(shi)上(shang)，電(dian)(dian)(dian)磁感應(ying)(ying)解(jie)決方案在(zai)技術實(shi)現上(shang)并(bing)無太多神(shen)秘感。

將聲音放大器直接放置于充電盒中即可。