SONY WX-2100 FM Wireless Microphone & Receiver System

Sony FM Wireless Microphone & Receiver System (WX-2100) Product details of sony wx-2100 Wireless Bluetooth Dual Microphone Portable 3D Stereo Speaker Product Description Support 3D stereo surround sound, Two wireless microphones Support even hello tone one button elimination you will be grateful that you have purchased one of our products.wireless microphone system ismade up of double channel receiver and tow wireless microphone A and B before using .please read the instruction carefully.