Sennheiser PC 121 Single-Sided In-Ear Headset, 2.5 mm & 3.5 mm Jacks, Black, New
Brand: Sennheiser CommunicationsModel: Sennheiser PC 121 Single-Sided In-Ear HeadsetUses: Internet telepathy, Mobile, PC home usage, PC office usage, Music, Entertainment, PC GamingFeatures: Microphone mute switch. Choice of left / right side usage.Connectors: 3.5 mm connector for PC. 2.5 mm connector for mobile phone.Form Factor: Ear hookHeadphone Frequency Response: 45 - 18,000 HzHeadphoneImpedance: 32HeadphoneSPL: 113 dBMicrophone Type: Boom. Adjustable microphone boom and choice of wearing sideMicrophone Frequency Response: 80 - 15,000 HzMicrophonePick-up Pattern: OmnidirectionalMicrophoneImpedance: 2kMicrophoneSensitivity: 38 dBV/PAColor: Black and GrayCondition: New in box. As this is new, it has not been tested. Note, I have had this item for a while so the box is a little dinged up.
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