Noise canceling mic
Minimizes unwanted background noise for clear conversations. Right-sided mic can be conveniently positioned for better voice capture. Discreet boom can be tucked inside the headband and out of the way when you’re not using it.
Headsets · Logitech
H540 USB Computer Headset
Reference 981-000510
With High-Definition sound and on-ear controls
- 20 OhmsInput Impedance
- 115 dB +/-3 dBSensitivity (headphone)
- -42 dBV/Pa +/- 3 dBSensitivity (microphone)
High-definition sound quality
Laser-tuned drivers and built-in equalizer provide rich, digital audio for full immersion in music, games and calls. This plug-and-play headset can be used with any PC or Mac computer with a USB-A port or adapter without the need to install software.
On-ear controls
Adjust the volume or mute your calls with simple on-ear controls located on the right ear cup. Confirm mute status with an easy-to-see light indicator on the headset cord.
Padded comfort
Ultra-comfortable, adjustable design. Soft, padded leatherette headband and ear cups feel good even after hours of listening.
USB-A connection
USB provides easy plug-and-play operation. Simply plug the USB-A connector into your computer and instantly enjoy conversations, movies, or music in rich stereo sound.
Specifications
| Specification | Value |
|---|---|
| System Requirements | |
| Compatibility | Windows®, macOS®, or ChromeOS™ and popular calling platforms. |
| Compatibility | Certified Works With Chromebook™. |
| Compatibility | USB port Type A port or adapter |
| Technical Specifications | |
| Microphone Type | Bi-directional |
| Input Impedance | 20 Ohms |
| Sensitivity (headphone) | 115 dB +/-3 dB |
| Sensitivity (microphone) | -42 dBV/Pa +/- 3 dB |
| Frequency response (Headset) | 20 Hz - 20 kHz |
| Frequency response (Microphone) | 100 Hz - 16 KHz |
| H540 Headset | |
| Height | 7.09 in (180 mm) |
| Width | 9.65 in (245 mm) |
| Depth | 3.07 in (78 mm) |
| Weight | 0.26 lbs (0.12 kg) |
| Cable | |
| Length | 5.91 ft (1.8 m) |
| Warranty | |
| Warranty | 2-Year Limited Hardware Warranty |
| In the box | |
| Package contents | USB Computer Headset User documentation |
| Model variants | |
| 981-000510 | H540 USB Computer Headset - Black — Black |
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