Open Box OfficeRunner Wireless Headset System from Sennheiser
Amazon.com : Sennheiser SD PRO1 ML Wireless Headset - PC & Desk Phone - MS Teams, Skype for Business, Lync, Compatible with Voice & Video Computer Apps - Zoom, Meet, Webex, Business
Epos 1000563 Two Sided Wireless Dect System - Walmart.com
User manual Sennheiser SDW 5036 (English - 57 pages)
Sennheiser HD 280 PRO – Professional Monitoring Headphones
EPOS I SENNHEISER IMPACT SC 660 - Headset - on-ear - wired - Easy Disconnect - black with silver - Walmart.com
Pairing the earphones with a Bluetooth device
User manual Sennheiser SDW 60 HS (English - 57 pages)
User manual Sennheiser DW Pro 2 (English - 44 pages)