Microfono Bluetooth Esterno 3,5mm per Lettore Auto (Altissima Qualità Audio) Mono
Ans: This is a high sensitivity uni-direction mic, not Omni-Directional. (Upgrade your Apple CarPlay & Android Auto External Bluetooth Microphone performance). Expand unidirectional MIC audio receiving angle from 25°~35° up to 90°~120°.