ECSiNG USB Adapter Connects Earphone to PC and is Compatible with Plantronics Wired Earpiece Quick Disconnect QD

Wide Compatibility : This Plantronics compatible USB adapter is equipped with Quick Disconnect (QD) interface, which can be easily connected to PCs, laptops and softphones to improve work efficiency. Plug and Play: No additional drivers needed, plug and play, compatible with Windows, Mac OS and other systems, suitable for various call centers, remote offices and online conference scenarios. High quality audio : Using advanced digital signal processing (DSP) technology, ensure clear voice call quality, effectively reduce background noise and improve the call experience. Design : Equipped with a sturdy USB interface and high-quality cable, it can withstand long time use and is suitable for the daily needs of customer service staff and business people. Multi-purpose application: Compatible with Plantronics wired headphones, suitable for PC, laptop and softphone.