Sony MDR-ZX110NC Noise-Canceling Headphones stand Excellently developed Core Mount Technology

Excellently developed Core Mount Technology places the driver unit in the optimal position for improved airflow and excellent full-range audio reproduction

The signals that move loudspeaker drive units are electrical

Micro USB powered

Plays 33-1/3 and 45 RPM Records

Handles the pressure

Sony MDR-ZX110NC Noise-Canceling Headphones stand Excellently developed Core Mount TechnologySay goodbye to distraction with the MDR ZX110NC Noise Canceling Headphones. Featuring a 1222,000 Hz frequency response for pristine bass, mids, and treble, these lightweight headphones reduce ambient noise by 95%, so all youll hear is the music. Plus, you can listen for longer with 80 hours of battery life. Integrated noise canceling technology 80 hours of battery life Lightweight for ultimate music mobility Dynamic 1. 18 in drivers Y shaped cord