https://www.ovislink.com/Polycom/Headsets
广告Easily Find Headsets Compatible With A Variety Brands And Phone Systems From OvisLink. Engineered To Give Call Center Users Noise Free Phone Conversation And All-Day Comfort.
Works With All Computers · USB, Wireless, And Corded · Comfortable On Ears
Types: USB Headsets, Wireless Headsets, Cordless Headsets, Computer Headsets