Description
Logitech H540 USB Headset
Logitech H540 USB Headset
- 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
- Cable length: 1.8 m
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.
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.
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