Vidpro XM-L Lavalier Condenser Microphone for DSLRs, Camcorders & Video Cameras 20' Audio Cable Vidpro XM-L Wired Lavalier microphone - 20' Audio Cable Includes lapel clip and foam windscreen Sensitivity -30dB +/- 3dB / 0dB = 1V/Pa, 1kHz Microphone connects via a 4 long cable with 3.5mm audio plug Designed for use with Gopro Hero4, Hero3+, Hero3 and Hero2 cameras