For the high quality audio Bluetooth Headset, the product cost will be higher. Currently. Feasycom push a economical Bluetooth 5.0 audio module FSC-BT1006C audio product.
This economical module adopt Qualcomm chip, especially the Bluetooth module support aptX and aptX Low Latency audio codec.
Here is some information about the module FSC-BT1006C:
With the module work temperature, this economical Blueooth module apply in Industry products automotive products.