Walkie Talkie Throat Control Kits TC-314

Main Features: 1. Acoustic tube ear/microphone for two-way radio transceiver. 2. Providing private, discreet communication. 3. With a VOX/ PTT Switch. 4. Attaches against users throat, picking up audio directly from vocal cord vibrations. 5. which blocks background noise perfectly. 6. Suitable for hunting, fishing, motor-riding. 7. Available for Icom, Standard, Yaesu, Adi, Kenwood, Motorola, Viser transceiver and other brands. 8. Light and convenient for taking and using. Technical Specifications: 1. Microphone size: 6.0* 5.2mm. 2. Frequency response: 20- 16000 Hz. 3. Sensitivity: -38dB± 2dB. 4. Impedance: 2.2K ohm. 5. Speaker size: 15mm. 6. Sound pressure level: 103 dB ±3dB. 7. Impedance: 32 ohm ± 15%.