VHM-314 VHM314 Bluetooth 5.0 Audio Receiver Decorder Board Module
Deskripsi : Bluetooth name : BT-Audio USB powered : Universal Micro USB 5V power supply Power supply : 3.7 - 5V Signal to noise ratio : 90db THD+N : -70db Crosstalk : -86db DNR : 91db Support configuration : A2DP/AVCTP/AVDTP/HFP Bluetooth range : about 15 meters