During the period of 2019, Qualcomm brought a variety of headphones using its own QCC and
CSR Bluetooth chip solutions. These products include TWS headphones, neck-mounted
Bluetooth headsets, and head-mounted active noise-reduction Bluetooth headsets.
This time, Qualcomm not only brought products but also introduced Bluetooth headset
reference designs for major manufacturers, so that headset manufacturers can launch a
variety of wireless Bluetooth headsets faster and cheaper.
Qualcomm in the Bluetooth headset reference design field, it has accumulated a large
number of related technologies and has many technical solutions in solving low power
consumption, connection stability, active noise reduction, and voice wakeup.
Among them,CSR8675, CSR8670, QCC3026, and other programs are widely used, and
many products also support Qualcomm aptX. HD high-definition audio transmission has
certain advantages in terms of sound quality and connection stability. With the Snapdragon
845 processor platform, the advantages between smartphones and headsets will be further