Plantronics Savi 8210 + EHS Yealink Certified wireless headset bundle package with remote answering function.  This is a  Yealink Certified wireless Headset package for the Yealink IP phones (compatible models listed below).  This Plantronics 8210 wireless headset is a mono headset with single speaker ear piece.  Plantronics HD wideband audio, and DECT 6.0 wireless technology for secure conversations.  In additon, it's equiped with noise blocking microphone to filter out unwanted noise for the caller on the other end.

Compatible with the following Yealink IP phone models (do not order if your model is not listed):

• Yealink SIP T40P
• Yealink SIP T40G
• Yealink SIP T41P
• Yealink SIP T41S
• Yealink SIP T48G
• Yealink SIP T48S
• Yealink SIP T46G
• Yealink SIP T46S
• Yealink SIP T42G
• Yealink SIP T42S
• Yealink SIP T38G
• Yealink SIP T26P
• Yealink SIP T27P
• Yealink SIP T27G
• Yealink SIP T28P
• Yealink SIP T29G

Key Features:

• Yealink EHS remote answering adapter included in this package.
• Connect to your Yealink deskphone, PC, and Bluetooth cell phone, switch with push of a button
• signle ear design, so you can also hear from the other ear.
• Long‐range wireless range (590ft line of sight, 180ft in an  office)
• Noise canceling microphone filters out background noise 
• 13 hours talk time and 50 hours of standby