15.Does the BTR3K support LHDC/HWA?

No. Since the launch of HWA, the sound quality is praised by many domestic users. As the product on the market that perfectly supports HWA, the BTR3K has been loved and welcomed by many consumers once it was launched.

But it has also encountered some problems that can't be solved temporarily, including: 1. HWA as the latest technology, temporarily its connection reliability is not as good as LDAC, aptX encoding;
2. The quantity of devices supporting HWA is currently small. The market share is relatively low; especially quite a lot of foreign consumers are not familiar with this codec.
3. CSR8675's own inside ROM capacity is limited, especially after upgrading to Bluetooth 5.0, BLE link function (APP control), which takes more space; if coupled with HWA algorithm, it will greatly shorten the ROM capacity and limit some of our products improvement and expansion of functions. (The main reason ) 4. As the owner of HWA, Huawei also stated on the blog that HWA will have a large version upgrade, and the upgraded HWA is no longer compatible with the previous version, so Huawei's mobile phone has also cancelled HWA on the latest system.