Don't mess with these ears if you have an Android smartphone. Not the fact that they will earn (although they wound up on the Galaxy A50 from a consultant in M. Video). On iOS devices and devices under Windows 10, they took off with a bang. Old iPhone 4s with BT 4.0, old tablet with Win10 with BT 4.0 - work without problems, from five meters, through the wall, without negative reaction to movement. Judging by the reviews, they also work without problems on new iOS devices. And you have to understand - these are sports headphones. They are sweat and moisture resistant. The design of their liners provides a more rigid fit. And it costs money. If you just need earbuds, you can find better sound for the same money. In general, it would be a good product if it were not for compatibility issues. All of the above also applies to the JBL Reflect Contour 2.
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