Used with iPhone XS. The midrange clarity on these earbuds is incredible: crisp, clean, heard things I had never heard before. And so comfy you don’t notice they’re in ears, most comfortable buds I’ve ever worn, after hours of wear you still didn’t notice they were in ears. They look and feel like quality buds, charged fast, paired easy. Instructions are decent & augmented on line should more be needed.
A little disappointed with base, they state “3D stereo hifi sound and deep base” The bass is not deep, it’s light, too light. Every other feature is so good, I kept them, boosted bass in settings & ga5 stars. Phone settings have place to boost the bass to setting on phone and upped bass there