Power supply:9V battery
Unbalanced output
Touch switch
8m unbalanced cable

Type: Electrect condensing microphone
Frequency response:40Hz-13KHz
Directivity:Hypercardioid
Output impedence:600 ohm
Sensitivity:-45db
pickup distance: (10)--50 CM
Sensitivity:-38 DB ± 3 DB
Cable lenth:8-10m
Accessories:Cable,Windshield spongia