BOYA BY-M1DM Dual Omni-directional Lavalier Microphone Collar Mic for DSLR Camera Camcorder for Smartphone Audio Voice R

Specifications Transducer type Electret CondenserPolar Pattern Omni directional Frequency Range 65Hz 18KHz Signal Noise 74dB SPL Sensitivity 30dB 3dB 0dB 1V Pa 1kHz Output Impedance 1000 Ohm or lessOutput Connection 3 5mm 1 8in 4 pole gold plug Battery Type LR44 Microphone 0 7x0 3x0 3 inch 18 00x 8 30 x 8 30mm Audio Cable 20ft 4 00m Features Clip On Mic for Smartphones DSLR Camcorders Audio recorders PC etc Omnidirectional condenser microphone A high quality condenser is ideal for video use Low handling noise Includes lapel clip foam windscreen 1 4 adapter Note The product does not include the battery Package Included 1 x Microphone1 x Audio Cable2 x Lapel Clip2 x foam Windscreen1 x 1 4 Adapter1 x Manual