3Pcs 3.5 mm Screw Plug Wired Head Condenser Microphone Headset Mic for Shopping Guide Guider

Feature： 1. Headset microphone for help you get music or voice. 2. Uni-Directional microphone with anti-noise function, clear sound quality. 3. The windshield prevents noise and improves sound quality. 4. With wearing the microphone, you can ear hook it on your ear for better recording sound. 5. Suitable for lecture, teaching, speech, etc. Specification： Item type： Wired Head MicrophoneMaterial： ABS + metalWeight： Approx. 86gMonomer： electret return typeCable length： Approx. 3.3 ft 1 mSensitivity： -43 +- 1dBDirection： One-wayOutput impedance：

less than 680 Ohm Operating voltage： DC1.0V-10VCurrent consumption： <0.5mASNR： more than 56 dBFrequency range：50-16,000 Hz. Package List： 3 x Microphone