About This Item Comfortable, secure-fitting silicone earbuds Lightweight for ultimate music mobility Choice of colors to suit your style 0.35 in neodymium drivers for powerful, balanced sound 8 Hz–22 kHz frequency range – See More At: http://dotdune.na/sony-in-ear-headphones-for-smartphones-mdr-ex15ap

About This Item Lightweight, folding design for ultimate music mobility 1.18 in neodymium drivers for powerful, balanced sound 10-24,000 Hz frequency range - See More At: http://dotdune.na/sony-headset-mdr-zx310ap

General Data Circum Aural Type NO Cord type Y-Shape Plug L-shaped Stereo Mini Magnet Neodymium Driver unit (in) 0.53 (Dome Type) Diaphragm PET Frequency (Hz) 18–22,000 Volume control NO Dynamic Type YES Open Air – See More At: http://dotdune.na/sony-crystal-clear-headphones