| Logitech H340 USB PC Headset – Full Specifications | |
|---|---|
| Product Name | Logitech H340 USB PC Headset with Noise-Cancelling Mic |
| Model / Part Number | H340 / 981-000507 (or 981-000475 variant) |
| Color | Black |
| Description |
Everyday USB headset with simple plug-and-play USB-A connection. Noise-canceling microphone reduces background noise and delivers clear digital audio for VOIP and Skype calls. |
| Key Features | |
| USB Connection | USB-A plug-and-play, no software required |
| Audio Type | Digital Stereo Sound |
| Microphone | Noise-canceling bi-directional boom mic |
| Adjustability | Adjustable headband with swivel foam ear cushions |
| Cable | Approximately 1.8 m / 5.9 ft USB cable |
| Technical Specifications | |
| Microphone Type | Bi-directional (noise reducing) |
| Headphone Impedance | 20–22 Ohms (approximately) |
| Headphone Sensitivity | ~115 dB ±3 dB |
| Microphone Sensitivity | ~-42 dBV/Pa ±3 dB |
| Headset Frequency Response | 20 Hz – 20 kHz |
| Mic Frequency Response | 100 Hz – 16 kHz |
| Weight | ~0.1 kg / 3.52 oz |
| Cable Length | ~1.8 m / 5.9 ft |
| System Compatibility | |
| Operating Systems | Windows®, macOS®, Chrome OS™ |
| Platforms | PC, laptops, Chromebooks (USB-A required) |
| In the Box | |
| Included Items | USB Computer Headset, User documentation |
| Warranty | |
| Warranty | 2-Year Limited Hardware Warranty |










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