The ATH-C200iS in-ear headphones offer excellent sound quality at a great price. These “open” style earbuds feature powerful 12mm drivers coupled with specially designed sound tubes that control airflow to deliver full-range audio with enhanced low-frequency performance. Yet the open design also allows some ambient noise to get through so you won’t lose awareness of your surroundings. Silicon housings ensure a secure, comfortable fit. The headphones are equipped with an in-line mic and controls, allowing you to answer calls and play/pause music on smartphones and other devices.