MAONO AU-100 Microphone SpecificationTransducer type: Elearet Condenser Polar Pattern: Omni Directional Frequency Range:65Hz~18kHzSensitivity:-30dB±3dB / 0dB=1V/Pa,1kHzOutput Connection:3.5mm (1/8inch) 4-pole Gold PlugMAONO AU-100 PODCAST LAVALIER MICROPHONEMAONO AU-100 Microphone has been improved by our professional R indoors and outdoors. As a knowledgeable journalist, a specialized portable microphone is required. This hands-free MAONO AU-100 Microphone allows you to carry your manuscripts or do anything easily while recording your voice clearly. AU-100 is often the perfect microphone for nearly all audio and video needs, Android/Windows Smartphones/Computers/Apple iPhone/Samsung/DSLR. MAONO AU-100 Microphone Flat Frequency And High Sensitivity -32dB 3dB,15Hz~18KHz, flatter frequency makes a far better recording of vocals and instruments. “OFF" is for smartphone mode, ON" is for DSLR camera mode, confirm use the proper mode to match your device. MAONO AU-100 Microphones normal that an enormous noise might happen when plugging a microphone into a camera in auto volume mode, don't be concerned, just decrease volume a touch and it'll eliminate the noise. Please download and use OPEN CAMERA or PROMO VID when recording video on ANDROID. The 3.5mm TRRS audio Jack of lapel MAONO AU-100 Microphone is compatible with computers, iPhone, and android, what surprises is another 6.5mm ADAPTER is included, ideal for those that use DSLR, camera, or other professional audio devices...