MDR-XB450AP HIFI Stereo Headphones..

Description
Acoustic Bass Booster, specially designed headphones work in conjunction with the drivers to deliver powerful and improved bass response. Dynamic frequency response, 30mm drive units offer balanced sound with an exceptional low level, with a frequency response of 5 – 22,000 Hz. Universal smartphone control, the in-line remote control with microphone allows a simple control: Answer / end call function and audio track play / pause function. SmartKey application, the free SmartKey application (available in Google Play and App Store) allows you to customize remote control control online through your smartphone. Enjoy increased comfort, enjoy extended music sessions with comfort, pressure relief cushions that wrap around your ears to provide a comfortable sound seal and powerful bass response. And when the session is over, the aluminum suction cups are rotated and folded to improve portability. Rugged Cord A robust, flat, Y-type design makes it a no-holds-barred experience.