- natural wood housing for deep bass sound- solid construction with small form factor, lightweight- iconic hand painted sunburst finish making each pair unique- vintage guitar style cloth cable for easy management- fashion-conscious, ergonomic design- noise-isolating inner ear fit- four pairs of silicone buds for a customized fit (xs/s/m/l)- compatible with all ipods and mp3 players that use a 3.5mm plug- 24k gold connector- impedance: 16 ohm- sensitivity: 105db @ 1khz with 2 mw- diameter: driver: 10mm- cord length: 120 cm (4ft.)- frequency response: 20hz - 20khzwooiesw101v