If you’re link me and have been using old Aputure lighting like the Aputure Lightstorm 120d, Aputure Lightstorm 120dii, Aputure Lightstorm 300d, Aputure Lightstorm 120t, Aputure Amaran HR 627w, Aputure Amaran HR 672s, Aputure Amaran HR 672c, the new Aputure Sidus Link Bridge will upgrade your old lights to the new Bluetooth Mesh system.