12 chairman units conference mic system

{"cid":"91171055","title":"Desktop Conference System Microphone , Professional Wireless Conference Mic","imgUrl":"https:\/\/img.ismap.com\/nimg\/95\/c1\/f2b99f07fcb7a1e59dc5ba7b6df0-200x200-1.jpg","attrs":{"Price":"negotiable","Brand Name":"Boente","Model Number":"BNT-360","Minimum Order Quantity":"50units","Delivery Time":"10-15 days","Certification":"CE\/ROHS\/FCC","Place of Origin":"China","Payment Terms":"L\/C, T\/T, Western Union","Supply Ability":"1000 units per month","Packaging Details":"carton","Product Name":"conference microphone system","Color":"Silver\/Black","microphone length":"42cm","frequency response":"100Hz-13kHz","Sensitivity":"-44dB \u00b1 2dB","Working voltage":"DC18V","Style":"Single-directional microphone","Feature":"chairman& delegate unit microphone"}}

{"cid":"91223906","title":"HUAIN Hand in Hand 5G Discussion Chairman Unit Voting Microphone Wireless Conference System Mic with Control Unit","imgUrl":"https:\/\/img.ismap.com\/nimg\/43\/5e\/df202089033852ed502553d9f186-200x200-1.jpg","attrs":{"Brand Name":"HUAIN","Model Number":"HY-8605C\/DA1","Type":"Audio Conference System, Video Conference System, Network Conference System","Function":"Voting, discussion","Simultaneous Interpretation":"NO, yes","Place of Origin":"Guangdong, China","Microphone":"DSP\/DDOV","Certificate":"CE RoHS FCC Certificate","Suitable for":"Multimedia Conference Room","Material":"Plastic,LCD fully fitted touch screen","Polar pattern":"cardioid","Feature":"LCD, with camera","Style":"Wireless Conference System","Application":"Conference Room Meeting Solution"}}

{"cid":"91196242","title":"CE Approved Retractable Monitor & 2 Bosch Microphones For chairman seat in conference system","imgUrl":"https:\/\/img.ismap.com\/nimg\/ed\/53\/2d238c5d6a7aa93dafade458c2d1-200x200-1.jpg","attrs":{"Brand Name":"LYLN","Model Number":"PLM-UL15-DM, PLM-UL17DM, PLM-UL19DM, PLM-UL22DM, PLM-UL24DM.","Minimum Order Quantity":"1 unit","Delivery Time":"15 days","Certification":"CE, SASO, SABER","Place of Origin":"CHINA","Payment Terms":"T\/T, L\/C, Western Union","Supply Ability":"1000 pcs\/month","Packaging Details":"carton + crate\/pallet","Material":"Brushed Aluminum","Color":"Black, silver, or customizable.","Screen Size":"15.6\", 17.3\", 18.4\", 21.5\", 23.6\"","Resolution Ratio":"1920 x 1080(FHD)","Display Format":"16:9","Signal Input":"HDMI & VGA","Power Input":"100 ~ 240V\/50Hz","Thickness Of Top Panel":"1.8mm","Control Mode":"Remote, button panel, 3rd control system\/PC","Monitor Tilt Angle":"15\u00b0","Communication Protocol":"RS232\/485","Compatible With":"AMX, Crestron, Extron, etc."}}