I tried an Avantree Leaf bluetooth transmitter with my Plantronics Blackbeat Pro 2 and I don't have any improvement. In call mode, the sound is still mono with the same (bad) quality that switching the sound profile to HSP/HFP. Why there is no difference?
I tried an Avantree Leaf bluetooth transmitter with my Plantronics Blackbeat Pro 2 and I don't have any improvement. In call mode, the sound is still mono with the same (bad) quality that switching the sound profile to HSP/HFP. Why there is no difference?