Specification: Brand Name: EDIFIER Model Number: H210P Mcirophone: Yes Wired Control: Yes Frequency: 20Hz-20kHz Impedance: 24Ω Maximum Load Power: 1mW Sensitivity:105dB Cable Length: 1.3m Net Weight:12g Connector: 3.5mm Driver Unit: 9mm Optional Color: Black, White, Red, Blue. Package Included: 1 X EDIFIER Earphone 1 X Manual