True Adaptive Noise Cancelling automatically adjusts for your environment, doing away with distractions for superior sound anywhere that you are. Or use Smart Ambient when you have to concentrate on your atmosphere, all without getting rid of your earbuds. yang disebutkan di atas akan terus mendorong batas teknologi driver speaker, https://holdenbtjnc.pages10.com/about-tws-bumblebee-66594365