I bought 12 pairs of headphones advertised as having AptX LL support or a Qualcomm chipset that supports AptX LL. The bottom line is that nothing about these headphones sets them apart from the competition EXCEPT for the price. They're reliable in almost every category, but they don't have great noise-cancellation and the sound quality isn't incredible. I ended up buying a pair of JLab headphones, which sound better, are easier to use and control, and cost three times as much.
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