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Description
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Logitech USB Headset H390 with Noise Cancelling Mic Form Factor: On-ear (supra-aural) Ear Cushions: Swivel-mounted, plus...
Logitech USB Headset H390 with Noise Cancelling Mic Form Factor: On-ear (supra-aural) Ear Cushions: Swivel-mounted, plush leatherette Headband: Adjustable with comfortable padding Controls: Convenient in-line buttons to adjust volume and mute the microphone Cable Length: Approximately 2.33 to 2.4 meters Audio Type: Digital Stereo Sound Driver Size: 30 mm fine-tuned audio drivers Headset Frequency: 20 Hz – 20,000 Hz Impedance: 32 Ohms Microphone Type: Bidirectional/Unidirectional Noise-Canceling Boom Mic Microphone Frequency: 100 Hz – 10,000 Hz
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Logitech H340 USB PC Headset with Noise-Cancelling Mic Type: Noise-canceling, unidirectional boom Design: Rotatable (rig...
Logitech H340 USB PC Headset with Noise-Cancelling Mic Type: Noise-canceling, unidirectional boom Design: Rotatable (right-sided); tucks discretely into the headband when not in use Form Factor: On-ear (supra-aural), lightweight design Color: Black Connectivity: Wired USB-A (plug-and-play) Cable Length: 1.8 meters (approx. 6 feet) Driver Size: 40 mm Operating Systems: Windows, macOS, and Chrome OS Hardware: Any PC, Mac, or laptop with an available USB-A port Frequency Response: 20 Hz – 20,000 Hz
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Logitech H540 USB-A Headset with Noise Cancelling Mic Type: Noise-cancelling, bi-directional boom mic Form Factor: On-ea...
Logitech H540 USB-A Headset with Noise Cancelling Mic Type: Noise-cancelling, bi-directional boom mic Form Factor: On-ear / Over-ear Materials: Soft padded leatherette earcups and headband Controls: Inline, on-ear controls for volume up/down and microphone mute Indicators: Built-in mute indicator light on the cord Driver Size: 40 mm Frequency Response: 20 Hz – 20 KHz (Headset) Sensitivity: 115dB ± 3dB Input Impedance: 20 Ohms Audio: High-definition, laser-tuned drivers with built-in equalizer Connection: Wired USB-A (USB 1.1, 2.0, or 3.0) Cable Length: 1.8 m (5.9 ft) Compatibility: Windows, macOS, and Chrome OS
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Logitech Stereo Headset H111. Black (3.5 MM JACK) HeadphoneType: Stereo Microphone Type: Bi-directional / Noise-cancelin...
Logitech Stereo Headset H111. Black (3.5 MM JACK) HeadphoneType: Stereo Microphone Type: Bi-directional / Noise-canceling Design: Adjustable, 180-degree rotating boom Color: Black Connectivity: Wired via single 3.5mm audio jack (combo headphone/microphone) Cable Length: 1.8 meters (approx. 5.9 feet) Frequency Response: 20 Hz – 20 kHz Impedance: 32 Ohms Sensitivity: 100 dB SPL/mW +/- 3dB Operating Systems: Windows 7/8/10 or later, Mac OS 10.10 or later, Chrome OS Devices: PCs, laptops, tablets, smartphones, and Chromebooks
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