YL-UH37 DUAL TEAMS USBCA Expansion Cards Yeastar S2 Module

Yeastar S2 Module

12 x Optical and 3 x Digital Zoom

and provides secure

Yealink Acoustic Echo Canceling

Yeastar S50 IP PBX  50user

YL-UH37 DUAL TEAMS USBCA Expansion Cards Yeastar S2 ModuleYealink UH37 Dual Teams USB C A. With dual microphones noise cancellation and Yealink Acoustic Shield technology, UH37 intelligently shields the noise and only picks up the speaker's voices. Even if in a crowded workplace, it can significantly reduce interference, allowing both sides of the call to enjoy pleasant communications. The UH37 professional headset features professional grade 35mm speakers, superb stereo sound, and dynamic EQ (Automatic