①
Microphone: built-in condenser microphone
②
3.5mm port: TRS external microphone jack
③
USB-C port: 5V charging port
④
Display: interactive LCD display
⑤
Power button: short press to mute on, long press to switch
on and off
⑥
Pairing key: short press low cut on, long press to pair
Transmitter Screen
①
Mute / Microphone works normally
②
Signal intensity
③
Low cut function enabled
④
Transmitter battery power
⑤
Microphone audio bar of channel A / B