The DUNU Titan 1es In-Ear Headphone uses a Nano class T-diaphragm driver producing prefect transient response while retaining a natural yet energetic sound, recreating an impressive lifelike musical experience. A special design on the cable outlet means you can wear the earphones 'down' or over the ear for comfort, a well made ergonomic shell ensures both comfort and an attractive design, available in red, silver and black. With the in-ear design of the Titan es you can ensure maximum comfort and noise isolation so you can enjoy your music anywhere, even on the move.