Type-C Elbow Motorcycle Half Helmet Intercom Headset Microphone(Black)

1. Plug: Type-C elbow 2. Half-shielded microphone rod diameter: 4.0x140mm with heat shrink tube, hardened rod 3. Half-shielded microphone core size: 9.7x6.7mm 4. Sensitivity: -32dB+/-3dB 5. Directivity: omnidirectional 6. Wire size: 1.5mm/2 core wire/3 parallel wires 7. Speaker: Dual speakers 8. Microphone: 1 microphone 9. Applicable to: Half-shielded motorcycle helmets