Bluetooth Dac

Bluetooth Dac
Battle of FiiO’s Bluetooth devices (BTR1 vs μBTR vs BTR3) I should apologize first to FiiO as I have the BTR1 for few months already in my possession and I was immensely enjoying it for this past couple of months already. I received recently the μBTR and BTR3 so I thought why not do an informative …