Description
Description
The Logitech H340 USB Headset (Model Part: 981-000475) is an essential, plug-and-play audio solution designed for daily voice calls, video conferencing, digital learning, and personal entertainment. Equipped with a standard USB Type-A connector, it delivers clear digital audio performance instantly across Windows, macOS, and ChromeOS devices without requiring additional drivers or software setup.
Featuring a built-in noise-canceling microphone, the H340 actively minimizes background room noise to ensure your voice remains crisp and intelligible during Zoom, Microsoft Teams, and Skype meetings. The flexible microphone boom rotates up to 180 degrees, allowing it to be worn on either the left or right side, or tucked away out of view when listening to music or videos. Lightweight and durable, the adjustable headband with soft ear cushions provides long-lasting comfort for all-day office or remote work environments.
Specifications
| Feature | Specification |
| Product Category | Digital Wired USB Stereo Headset |
| Brand / Series | Logitech |
| Model / Part Number | H340 Black (SKU: 981-000475) |
| Headphone Form Factor | On-Ear (Supra-aural) |
| Input Impedance | $22\text{ }\Omega$ |
| Headphone Sensitivity | $115\text{ dB } (\pm3\text{ dB})$ |
| Audio Frequency Response | $20\text{ Hz} – 20,000\text{ Hz}$ |
| Microphone Type | Noise-Canceling Bi-directional |
| Microphone Sensitivity | $-42\text{ dBV/Pa } (\pm3\text{ dB})$ |
| Microphone Frequency Response | $100\text{ Hz} – 16,000\text{ Hz}$ |
| Microphone Boom | 180° Rotating (Wearable on Left or Right side) |
| Connection Type | USB Type-A (USB 1.1 / 2.0 / 3.0 Compatible) |
| Cable Length | 1.8 meters ($5.9\text{ ft}$) |
| Platform Compatibility | Windows®, macOS®, ChromeOS™ |
| Chassis Dimensions | $160\text{ mm} \times 175\text{ mm} \times 60\text{ mm}$ ($6.3\text{ in} \times 6.9\text{ in} \times 2.4\text{ in}$) |
| Net Unit Weight | 100 grams ($3.5\text{ oz}$) |
