{"Operating Supply Voltage":"1.3 V","Product Category":"Microphones","Series":"TM\/BTM","Sensitivity":"- 56 dB","Directional Properties":"Omnidirectional","Width":"3.57 mm","Depth":"1.7 mm","Length":"3.57 mm","Impedance":"4.4 kOhms","Brand":"Knowles","RoHS":"Details","Manufacturer":"Knowles"}...