Warranty included: All OvisLink Headsets come with 2 Years Limited Warranty. Orders confirmed by 2:00pm Pacific Time normally shipped on same business day.
2.5mm Quick Disconnect Cord with Volume Control
Optional 2.5mm Quick Disconnect Cord with Mute and Volume control to use OvisLink Call Center Headsets with telephones with 2.5mm headset jack. (Not with amplifier, only lower down the headset volume.)