- Natural wood housing for deep bass sound, - Solid construction with small form factor, lightweight, - Soft 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 iPhone 2G/3G/3GS/4, iPad, iPod and most smartphones and music devices with 3, 5 mm earphone jack, - 24k Gold connector, - Noise-isolating Inner Ear fit, - Analog Microphone with ""Click"" functionality for iPhone, - Classic umber stain, - Impedance: 16 Ohm, - Sensitivity: 105db @ 1kHz with 2 mW, - Diameter: Driver: 10mm, - Cord length: 120 cm (4ft, ), - Frequency Response: 20Hz, - 20KHzWOOIESW100TK SKU: TDWOO-IESW100TK