- Usb and 3. 5mm connectivity to laptop and smart device
- Simple call management via control unit. Integrated LED indicator and warning tone
- Hd voice/wideband speaker performance and noise cancellation
- 330 bendable Boom arm for easy adjustment without breaking
- Contact headset world USA with any questions regarding compatibility
Supports Yealink SIP-T41S/T42S/T46S/T48S/T52S/T54S/T56A/T58A/T58V For
T41S/T42S/T46S/T48S/T52S/T54S: upgrade to the version 82 or higherv For
T56A/T58A/T58V: upgrade to the version 80 or higher