Philips SHH9757. Cable length: 1.2 m, Cable type: OFC. Headphone frequency: 5 - 23000 Hz, Headphone sensitivity: 103 dB, Impedance: 16 Ом. Packaging height: 175 mm, Packaging width: 95 mm, Packaging depth: 40 mm. Number of products included: 1 pcs. Gross weight packaging: 0.093 kg, Packaging tare weight: 0.0806 kg, Packaging net weight: 0.0124 kg