Headphones with microphone I-Box HPI 1528 MV black

Internal memory type: Headset | Acoustic system: Closed | Product type: Headset | Connectivity technology: Wired | Cable length: 2.2 m | Product colour: Black | 3.5 mm connector: Yes | Material: Plastic | Impedance: 32 Ω | Headphone frequency: 20 - 20000 Hz | Windows operating systems supported: Yes | Audio output channels: 2.0 channels | Wearing style: Head-band | Microphone connectivity: 3.5 mm | Driver unit: 4 cm | Mac operating systems supported: Yes