These stunning and classic earbuds are indeed FINER.
Uniquely designed necklace closes up with Magnetic Clasps in front and in the back of neck. Built-in microphone for phone conversations, upgraded Stereo Impedance for Crystal Sound. The button can answer, hang up or reject a phone call. Also can play, pause, switch the song.
3.5mm audio jack works with iPhone, iPad, iPod, Android phones & MP3 players