Electret tie clip/lavalier microphone that provides an unobtrusive fit due to beige miniature design and is equipped with high-quality cartridge of omnidirectional characteristic. It is supplied with a 1.2m long cable with 3.5mm plug, and a removable clip. A phantom power supply adapter (EMA-20) is required for operation (not included). Audio frequency range: 20 Hz-20 kHz. Nominal impedance: 1k Ohm. Sensitivity: 5.6 mV/Pa. Max. SPL: 110 dB. Dimensions: 5 x 10 mm. Weight: 5 g.