BY-M1 Omni Directional Lavalier Microphone

Boya BY- M 1 - omni-directional lavalier microphone , is ideally suited for use on smartphones , a DSLR, video cameras , audio recorders , PCs and so on . d . Lapel microphone equipped Omni pickup pattern, for complete coverage in 360 degrees . Integrated 6 meter cable with3.5 mm 4- pole gilded connector , can be connected directly to a smartphone or most cameras . Type : electret condenser microphone Frequency response : 65 Hz - 18 kHz Sensitivity ; -30 dB +/- 3 dB / 0 dB = 1V / Pa, 1 kHz The ratio of signal / noise ratio : 74 dB Output Impedance : 1000 Ohm Attenuator : -10 dB , 0 dB Power : Battery type LR44 Connector Output : Mini - jack (3.5 mm ) plated Dimensions :( D * B * T ) 18 x 8.3 x 8.3 mm , the cable 6 m Weight : Microphone 2.5 g , power module 18 g .