QD headset USB Adapter Cable Compatible with Plantronics QD (Quick Disconnect) Wired Headset to USB Plug with In-line Volume Mute Controls Works for Computer Laptop PC Mac UC Skype Lync Softphone

COMPATIBLE QD TYPE: The USB adapter cable compatible with Plantronics quick disconnect headsets such as H251 H251N H261 H261N HW291N HW301N HW710 HW720 and all H-series & all HW-series and same style QD like TruVoice/VoiceJoy/Wantek/Daily QD headset. NOT for Jabra GN Yealink MAIRDI Sennheiser EPOS headsets.
SIMPLE AUDIO CONTROLS: This USB QD adapter built in-line professional IC Chip Volume Controls easy to adjust the USB adapter cable volume up/down mute/un-mute the microphone or speaker.
DURABILITY & LENGTH: Straight Cable Length 5.2 feet (159cm). Professional design and quality materials make this USB QD adapter cable for QD headset more durable and stronger hard to damage perfect for Home Office Business Call Center Conference calls.
EASY TO USE: Plug and Play No drivers needed this USB adapter cable connects directly from headset QD into the USB port on PC Computer Laptop MacUSB compatible devices. 1-YEAR WARRANTY &
USB COMPATIBILITY: 45 days free replacement and 12 months worry-free guarantee. Works with Windows 2000/7/8/10/XP/Vista Mac OS X Skype Softphone Microsoft Lync Cisco and most leading UC platforms.