Featuring a 1-button microphone system with track and call control, the yurbuds Focus Talk is compatible with iPhone, Android, and Blackberry devices. These yurbuds feature a behind-the-ear design, are sweat & water-resistant, allow for ambient noise awareness, and are guaranteed never to hurt or fall out. The soft, moldable ear loops offer added comfort and support and their ergonomic fit delivers consistent, premium sound quality produced by 15mm drivers