JVC HA-FX300 Bi-METAL Stereo In-Ear Headphones (Red)

The HA-FX300 in-ear headphones from JVC employ several sound-enhancing technologies to bring you the best possible sound quality in a lightweight and comfortable design. An aluminum evaporation diaphragm reproduces high-frequency tones more accurately than most conventional methods. JVC's Bi-METAL structure houses the drive unit in a stainless steel base that's wrapped in a high-specific-gravity brass ring to eliminate vibration and energy loss, enhancing the performance across all frequencies.