- Cortelco Yealink headset
- Ultra microphon noise cancelling
- Quick disconnection support
- 330 degree rotatable microphone boom
- Ultra light weight (only 50g)
Product Packaging:Standard Packaging Cortelco Yealink headset, Ultra microphon
noise cancelling, Quick disconnection support, 330 degree rotatable microphone
boom, Ultra light weight (only 50g), Strong design, the life of boom rolling
even to 30,000, Over the head style, Pliable steel headband, ultra flex
design, Large size ear pad, padded T bar, ActiveProtection safeguards the user
from acoustic burst.