Brand Sony Model Name MDR-XB55AP Colour Black Form Factor In Ear Connectivity Technology Wired KEY FEATURES:- Headphones made for Electronic Dance Music (EDM). Plug : L-shaped gold-plated 4-pole mini plug. Cord Type: Y-shape In-line mic for hands-free phone calling ; Sensitivities (dB/mW): 110 dB / mW ; Impedance (Ohm): 16 ohm (1 kHz) 12 mm neodymium drivers for powerful extra bass sound Shiny metallic finish housing, HEADPHONE TYPE: Closed, Dynamic Comfortable, secure-fitting silicone earbuds for long listening hours Carrying pouch supplied Serrated tangle free cord. Cord length: Approx. 1.2 m, Litz cable,Y-type