Hollyland Solidcom C1 HUB Base 150HZ-7K for Hollyland Wireless Intercom System
About this item. We have well-trained and professional sales & after-sale services persons who can speak English fluently. Signal to noise ratio: >55dB.
About this item. We have well-trained and professional sales & after-sale services persons who can speak English fluently. Signal to noise ratio: >55dB.