The Plantronics EncorePro 540 is a quantum leap in convertible headset design. It's a 3-in-1 headset without compromise - all of the wearing styles are designed with quality and comfort in mind,in a system that is simple to convert but delivers a secure, positive fit and finish. The HW540 shares the advances of the other members of the new family, with high-quality audio, a flexible mic with visual positioning guides, soft ear cushions, and durable-yet-lightweight materials for all-day wearing.

Yealink Compatible Plantronics HW540 Noise-Canceling VoIP Headset Bundle for Yealink IP Phones: SIP-T19P, SIP-T20P, SIP-T21P, SIP-T22P, SIP-T26P, SIP-T28P, SIP-T32G, SIP-T38G, SIP-T41P, SIP-T42G, SIP-T46G, SIP-T48G This bundle is a complete direct connect solution for the Yealink IP Phones.

Compatible Yealink IP phones:

SIP-T19P
SIP-T20P, SIP-T21P, SIP-T22P, SIP-T26P, SIP-T28P
SIP-T32G, SIP-T38G
SIP-T41P, SIP-T42G, SIP-T46G, SIP-T48G

Bundle includes:

Plantronics HW540 Headset
Plantronics Yealink Telephone Interface cable

• Bundle of 2 items - Plantronics HW540 Headset and Yealink compatible telephone interface cable
• Compatible with Yealink SIP-T2x, SIP-T3x, SIP-4x Phones
• Includes all 3 wearing styles - over the head, on the ear, and behind the head
• Ultra Noise-Canceling microphone filters out background sound

Bundle of 2 items - Plantronics HW540 Headset and Yealink compatible telephone interface cablePlantronics