DESC: Sony presents Headphones for the first time with the MDR-J10 Stereo Headphones. These chic headphones feature Vertical in-the-ear design for comfort, a headband-free Clip on Style that follows the contour of the ears, and a Non-Slip, Stable Design for a Secure Fit while exercising, skating, dancing or playing sports. The MDR-J10 also minimizes sound leakage for consistently clear reproduction, while our Open-air design enables you to hear ambient sound. h.ear Headphones are here making listening on the go sound even better.