Popular high quality stereo headphone It is compatible with CD, Mobile, Notebook, PC, Mp3, Mp4, Mp5...

Speaker :40mmImpedance:32ΩSensitivity:103dB S.P.L at 1KHzFrequency response:10-23,000HzRated Power:15MwPower Capability:150mWCable Length:2.0m±0.3mPlug Type:3.5mm Stereo Microphone Section:Microphone Unit: 9x7mm Dia. Electret CondenserMicrophone Directivity: Omni DirectionSensitivity:-58dB± 3dBImpedence: LowFrequency Response:30Hz~16,000HzOperating Voltage: 3Vnice cable with volume control, MIC is on the shell

headphone