Tai nghe Yealink YHS36 Mono for 3rd Party

Tai Nghe Yealink Sử dụng cho Cisco 79xx IP Phones
Avaya callmaster V and VI（Mod plug wiring：R,M-,M+,R）
• Monaural Ear (single ear)
• Quick-disconnect (QD) cord
• RJ9 Headset Jack
• Noise-Canceling Microphone
• Hearing Protection
• Leather Ear Cushions