User Manual

Screen Display and Function Introduction

Transmitter (TX)

Function Introduction:

Long press for On/Oﬀ; Short press for Low Cut Filter

1. Power/Low Cut Filter Button

Long press to switch between normal recording and mute

2. Muting Button

The blue light stays on when it is turned on; The purple light keeps on when in Low Cut Filter mode; The red light ﬂashes during pairing

or low battery and keeps on when charging

3. Power /Low Cut Filter Indicator Light

The blue light ﬂashes when the sound is input; the red light is on when the sound is crackled, and stays on when in the muting

4. Audio Status Indicator Light

If there is an abnormal phenomenon such as the device is crash or unable to turn on, insert the reset pin into the reset hole to reset it

5. Reset Hole