The new and advanced Yealink Headset Adapter EHS40 provides a technical interface between your Yealink T5W, and T4S SIP-Phones and a compatible wireless headset, including Jabra, Plantronics and Sennheiser wireless models.
• Compatible with Jabra, Plantronics, Sennheiser
• Control call through wireless headset
• Plug and play
• Easy to use