This SX9 is a dual microphone that can be used without any wirable connection because it supports 2.4GHz, bluetooth version 4.2 connection to pair with any compatible devices. Also, the microphone includes collar clip processor, auto pairing, both way communication, longer connectivity, noise reduction, real time monitoring & many more features which are described on the specialty table.
Auto Pairing: The SX9 includes a built-in optimized antenna including 570-618MHz radio & TV grade frequency for stable signal & seamless connection.
Real-Time Monitoring: The microphone contains a transmitter that comes with a type-c headphone jack that helps to record in real time.
DSP Noise Reduction: This is a digital signal processor filtering system that can remove unwanted noises & provides crystal-clear voices to the listeners.
Collar Clip Microphone: This microphone has a collaring system to hold the microphone with clipping.
Both Ends Communication: The microphone allows users to communicate in both ways.
Long Distance Connectivity: SX9 microphone is capable of connecting devices from 20 meters of distance while using 2.4GHz two-way transmission & signal stability.