Description: Good performance: This head mounted microphone features high sensitivity and single directivity, delivering clear sound. Fast speed: This portable mic features a stable signal and quick transmission, providing a low latency experience. Fits occasions: This head mounted mic is a good fit for guiding, lecture, teaching, speech, stage performance, and so on. Comfortable: This mini microphone is small and lightweight, won't cause any discomfort to your ears even after a long time of wearing. Easy to carry: This head-mounted microphone is convenient to fold and lightweight, making the mic very portable. Specification: Material: Metal. Color: Beige. Cable length: Approx. 1.2m/3.9ft. Sensitivity: -40dB. Output impedance: 680Ω. Directional: Single directivity. Note: There might be a bit of color distortions due to different computer resolutions. There might be a slight error due to different hand measurements. Package Includes: 1 Piece Microphone.