I Received the FiiO K7 (non-BT) instead of the listed K7BT. Seller provided a $50 partial refund, which I’m fairly satisfied with. The unit works well and arrived in good condition.
However, listing accuracy is important—especially with different models. I've noticed similar feedback from others, so I hope this experience encourages the seller to double-check future listings.
The overall experience aside from the aforementioned issues was smooth.