This is the cheapest I have seen it since release.
Code suggested by OzBargain for an extra $10 off for those who can use it (takes it down to $158).
Just purchased it myself as I have been hunting it for while, very low stock since the start of the pandemic as it sold out locally due to increased people purchasing these items, comes with a microphone too I believe, which is why many purchased it.
Addicted to Audio do have it on their online store for $199.
Regarded very highly among the audiophile community, reviews below:
Written Reviews: https://www.head-fi.org/showcase/fiio-btr5.24178/reviews