Amazon.com: Jabra Evolve 30 II Wired Headset, Stereo, UC-Optimized – Telephone Headset with Superior Sound for Calls and Music – 3.5mm Jack/USB Connection – Pro Headset with All-Day Comfort
Pairing Bluetooth Headphones & Headsets To Any Device | IR
Buyr.com | Computer Headsets | Jabra Evolve 65 UC Wireless Headset, Stereo – Includes Link 370 USB Adapter – Bluetooth Headset with Industry-Leading Wireless Performance, Passive Noise Cancellation, All Day Battery, Stereo Speaker, Model: 6599-829-409
User manual Jabra Elite Active 75t (English - 27 pages)