The Haylou GT1 Plus was one of the first cheap TWS earbuds to be powered by Qualcomm's QC3020 aptX HD-compatible chip. How good exactly is it, though, especially considering its meager US$25 MSRP? Pretty good, as you'll find out.
https://www.notebookcheck.net/Haylou-GT1-Plus-Review-A-tad-more-than-you-pay-for.463599.0.html