Sennheiser HD 6 Mix Wired Headphones details from flipkart

Model Name HD 6 MixColor BlackHeadphone Type On the EarSales Package HeadphoneConnectivity WiredCompatible Devices Tablet, Mobile, Audio Player, LaptopCircumaural/Supraaural CircumauralOpen/Closed Back Closed BackConnector Size 3.5 mmOther Features Contact Pressure: 6.3 N, Transducer Principle: Dynamic, Closed, Cord Length: Coiled 1.5 m - 3.0 m, Kevlar OFC, Total Harmonic Distortion (THD): <0.1 %, Soft and Durable Ear Cushions, Comfortable Fit, Acoustics SystemWith Microphone NoSensitivity 112 dB/mWImpedance 150 ohmMaximum Power Input 500 mWMinimum Frequency Response 8 HzMaximum Frequency Response 30000 HzOther Sound Features Noise ReductionWeight Without Cord 264 gCord Length 3 mWarranty Summary 2 Years Limited Carry in WarrantyWarranty Service Type Carry InCovered in Warranty Manufacturing DefectNot Covered in Warranty Physical Damage