Check the listing for details. Grain Wood earbuds Walnut acoustical enclosure Wired 3.5mm Inline mic/remote. Color: Gray, Condition: Open box. Listed at 29.99 USD. Housings constructed of FSC Certified natural Walnut with hand-applied oil finish2x8mm proprietary loudspeakers featuring Neodymium magnets and a CCAW voice coilInline mic and remote for playback video and answer phone callTPE jacketed cable3.5mm jack4 pairs of eartips for large or small ear canalSoft carrying caseA blend of perfect sound and design. Owners of this product can maintain their style without sacrificing any audio quality. The solid walnut casings ensure the best possible sound with crystal clear highs and booming lows. The comfort fit design allows people to listen blissfully for hours on end, ensuring that the IEHPs will be the earbuds of choice for music and design lovers alike.We pair each enclosure with our proprietary driver that features a Neodymium magnet and a CCAW voice coil. Go ahead and translate that to awesome sound that is balanced to give you a better listening experience.