ITEM NAME:3.5mm New Voice Amplifier Headset Headworn Head-Mounted Microphone Mic #B 3.5mm New Voice Amplifier Headset Headworn Head-Mounted Microphone Mic #B Description: 100% brand new and high quality 3.5mm Nut Plug Ideal replacements for original headband microphones Frequency: 20Hz-20kHz Sensitivity: -44dB ±4dB Operating Voltage: DC 2V Cable length: 1.2M Package Includes: 1 x Voice Headworn Microphone.1 x Voice Headworn Microphone. 3.5mm Nut Plug. Cable length: 1.2M.
