The is a lightweight headset with a durable design.Horn diameter: 40mmHeadphone material: plastic, metalPlug diameter: USBWearing method: Head protectionImpedance: 32ΩCable length: 2 metersHeadphone category: gaming headsetHeadphone plug type: usbWhether by wire: YesWith or without microphone: with wheatFrequency response range: 20-20000HzHeadphone output source: PCSensitivity: 115dB / mWDirectionality: OmnidirectionalThanks to the integrated sound personalization, it adapts acoustically to your own hearing and thus delivers perfect sound to any end device.※ Your arrival is my honor, thank you for your trust and support, If you have any questions, feel free to contact us and we will provide you with the best service.