Funny - at least that one doesn't lie about apt-x support. Bluetooth audio sounds like crap to me, I'll be using wired headphones until the patents on non-crap Bluetooth audio expire, I guess.
Supply chain issues notwithstanding, I think you're pretty safe with a CSR bluetooth chip - they're in everything. Whether it's a clone or an original though, no idea.
What confuses me about Bluetooth audio is that I did the math a while ago and unless I got it wrong, reasonably modern Bluetooth should have the bandwidth to stream uncompressed digital audio... So why are we still stuck with this awful lossy compression?
Supply chain issues notwithstanding, I think you're pretty safe with a CSR bluetooth chip - they're in everything. Whether it's a clone or an original though, no idea.