Sporting twin 40mm ear exciters, tangle-free flat cable, and a mixed material finish for extra machismo, the Skullcandy Uprock boosts the street cred of any street gang. Twin 40mm drivers crank full spectrum sound. Features: 40mm audio driver; Light weight ergonomic fit; Tangle-free TPE flat cable; Soft ear pillows. Specs: Magnet Type: Ferrite; Frequency Response: 20-20 kHz; Impedance: 32 ohms; Max input power: 120mW; Cable length: 1.3m; Plug type: 3.5mm gold plated