Yealink UH44 Dual Teams USB-C/A Microsoft  Certified  Teams  USB  Wired  Headset 
FEATURES
UH44 Dual Teams USB-C/A Microsoft  Certified  Teams  USB  Wired  Headset
•    Binaural  Ear  (dual  ear)
•    USB-C  cord  with  USB-A  adapter
•    Dual  Noise-Canceling  Microphones
•    35mm  Speaker
•    Busylight
•    Leather  Ear  Cushions
•    Controller(Microsoft  Teams  button)