{"Category":"RF\/IF and RFID","Antenna Connector":"PCB, Surface Mount","Operating Temperature":"-40\u00b0C ~ 85\u00b0C","Memory Size":"-","Package \/ Case":"Module","Current - Transmitting":"-","Current - Receiving":"-","Product Photos":"WT11I-E-AI4","Applications":"General Purpose","Datasheets":"WT11i-E Datasheet","Standard Package":"500","Modulation or Protocol":"Bluetooth v2.1+EDR, Class 1","Data Rate (Max)":"-","Online Catalog":"WT11i Class 1 Bluetooth\u00ae Modules","Family":"RF Transceiver Modules","D...

{"Operating Supply Voltage":"3.3 V","Category":"Bluetooth","Power Class":"Class I","Description":"Value","Package":"28SMD","Manufacturer":"Silicon Labs"}...