GENUINE and ORIGINAL Packing same as Pictures. Provide Tracking Number Speaker unit unit: * Type: open * Type: Dynamic Cable: * Length: 1.2 m * Shape: symmetrical (Y type) Plug: * Type: L-shaped * Diameter: 3.5 mm Standard: * Sensitivity: 109 dB / mW * Resistance: 32 Ω * Frequency range: 22 ~...