{"Category":"RF\/IF and RFID","Antenna Connector":"On-Board, Chip","Operating Temperature":"-40\u00b0C ~ 85\u00b0C","Memory Size":"-","Package \/ Case":"Module","Current - Transmitting":"70mA","Current - Receiving":"70mA","Product Photos":"WT12","Applications":"General Purpose","Datasheets":"WT12 Datasheet","Standard Package":"1","Modulation or Protocol":"Bluetooth v2.0+EDR","Data Rate (Max)":"2178kbps","Online Catalog":"WT12 Class 2 Bluetooth\u00ae Modules","Family":"RF Transceiver Modules","Data Interface...

{"Operating Supply Voltage":"3.1 to 3.6 V","Category":"Bluetooth","Power Class":"Class II","Maximum Data Rate":"3 Mbps","Package":"31SMD","Maximum Supply Current":"0.06 A","Manufacturer":"Silicon Labs","Description":"Value"}...