
- Tie-clip mic
- Built-in switch to conserve battery life
- 3.5mm to 14 adaptor included Specifications Type Back plate electret Polar response Uni-directional Frequency response 100 Hz to 16k Hz Impedance Low 500 ohms Sensitivity-72d B plusmn 3d B Leadplug 5m 3.5mm jack Power supply 1.5V button cell Suitable spare battery Order Code FM28F