HD261-U20 Noise Reduction Dual earpad Headset
USB interface no driver in Windows. QD interfaceit can replace all kinds of interfaces.
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Description:
Headset Information:
Direct Connect Over The Head Headset No Additional Applifiers / Adapters Required
Soft Leathered Ear Cushions For All Day Comfort
Superior Quality Sound with the Flexible Adjustable Microphone
Noise-cancelling microphone filters out background noise so voice transmission is exceptionally clear.
Quick-disconnect feature provides an easy way to step away from the phone without disconnecting the call or even removing your headset. A 10-foot cord gives you a generous range while you're connected.
Accessories Options:
U20 USB Adapter
Structure Features:
Driver Unit 1×30mm
Frequency Response 20-20kHz
Impedance 150 ohm
Sensitivity 125dB
Max input power 25mW
Plug USB-A