Hollyland Solidcom BPK01 BeltpackThe Solidcom H1 Wireless Intercom System is a scalable, license free communication solution designed for productions of any size. Operate up to 30 beltpacks and 12 groups without a central station, or scale up to 80 beltpacks and manage up to 100 groups with the Geo Central Station, covering over 4 million square meters by leveraging advanced roaming cascade technology. With cloud access, smart grouping, and seamless integration with Dante and