手机扩音底座-免费的分贝

这款手机底座在充当手机支架的功能的同时还能起到扩音的作用，经分贝检测仪检测，确实可以增加一些音量，也许在感受上没那么明显，但毕竟免费的分贝，何不试试呢？ This phone stand does double duty as a sound amplifier. According to the decibel meter, it really does boost the volume a bit. It might not blow your mind, but hey, it's free decibels—why not give it a whirl?