https://devzone.nordicsemi.com/f/nordic-q-a/10316/full-duplex-audio-transferHi, I am looking for an wearable solution which should be able to full duplex audio transfer over Bluetooth. Is this possible with BLE 4.1/4.2. As here battery life is also very importanten-USTelligent Community 13Wed, 18 Nov 2015 10:04:46 GMThttps://devzone.nordicsemi.com/thread/38285?ContentTypeID=1Wed, 18 Nov 2015 10:04:46 GMT137ad170-7792-4731-bb38-c0d22fbe4515:24b4cf86-ba7e-491a-9fe2-d58919ae19abEinar Thorsrud<p>The data rates for BLE are too low for high quality audio, but depending on your requirements on bitrate and latency you <em>may</em> find it good enough. BLE allows you to transfer data in both directions, so you should be able to make a system that feels like full duplex to the end user.</p><div style="clear:both;"></div>