House of Marley Jammin Chant Midnight In Ear headphone built with FSC Certified wood and recyclable aluminum, long-lasting plaited cable insulation, frequency 12 Hz- 20.000 Hz, impedance 16 ohms, efficiency 98 dB, 8 mm driver, cable with micro and 1-button-control, cable with ca. 1,30 m length 3.5-millimeter plug, color: midnight