- Behringer BC LAV; condenser lavalier microphone; ideal for podcasters, vloggers, presenters, lecturers, singers, musicians and streamers; optimised for smartphones, tablets, computers, laptops and other mobile devices; miniature capsule; frequency range: 50 Hz - 20 kHz; polar pattern: omnidirectional; impedance: 2.2 kO (+/- 30%); sensitivity: -44 dB +/- 3 dB @ 1 kHz (1 V / Pa); requires 2V DC power supply; cable length: 1.2 metres; gold-plated 3.5 mm (1/8") TRRS plug; incl. windscreen, 3.5 mm mini jack cable adapter, clip and carrying bag