MDR-EX55

Featuring 9mm driver units for impressive sound quality, these MDR-EX55 earbud headphones make your favorite music truly come alive. And Sony's simple design and precision audio reproduction technology mean these earbuds look as good as they sound. A silicone housing is included for the most comfortable fit. Available in four stylish colors: black, blue, pink and white.

9mm EX provides comfort fit and deep bass sound

Silicon housing for better comfort and soft fitting

Cord Length of 3.9ft (1.2m)

·  Driver Unit : 9mm diameter, dome type(CCAW adopted)

·  Frequency Response : 6-23,000Hz

·  Impedance : 16 ohms at 1kHz

·  Sensitivity (db) : 100dB/mW