The JVC HA-FXZ200 In-Ear Headphones
“Stream Woofer” by Kelton-method reproduces wealthy and actual deep bass sound with carbon diaphragm unit and the stream duct.
Features noise-cancelling know-how.
Rated by Japan Stereo Magazine as a prime product for 2013.
Driver Unit: 5.eight + 5.eight + eight.8mm.