Headphone Type: In-EarConnection Type: 3.5mm AUX CableImpedance: 16 OhmsDriver Diameter: 10mmTHD: <3% at 1KHzSound Pressure Level: 92dB ± 3dBFrequency Response: 20Hz-20KHzWeight: 11.52gWhat's IncludedInk'd+ EarbudsEar Gels (S, M)User Guide- Noise Isolating Fit- Microphone Microphone- Call and Track Control Call and Track Control