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)磁(ci)(ci)感(gan)應(ying)式(shi)：初級(ji)線圈(quan)一(yi)(yi)定(ding)頻率(lv)的交流電(dian)(dian)(dian)(dian)，通過電(dian)(dian)(dian)(dian)磁(ci)(ci)感(gan)應(ying)在次(ci)級(ji)線圈(quan)中產生一(yi)(yi)定(ding)的電(dian)(dian)(dian)(dian)流，從而將能量從傳輸端轉移到接收(shou)端。最(zui)為常見的充電(dian)(dian)(dian)(dian)解(jie)決(jue)方案就采用了(le)電(dian)(dian)(dian)(dian)磁(ci)(ci)感(gan)應(ying)，事實上，電(dian)(dian)(dian)(dian)磁(ci)(ci)感(gan)應(ying)解(jie)決(jue)方案在技術實現上并無太多(duo)神秘感(gan)。

將聲音放大器直接放置于充電盒中即可。