User Manual

Long press for On/Oﬀ; Short press to back to the previous menu

1. Power/Menu Back Button

Short press to enter the menu/conﬁrm setting

2. Function Setting Button

Adjust the upper and lower menus

3. Menu Function Button+/-

The blue light keeps on when the corresponding group is successfully paired

4. Group A/B/C/D Working Status Indicator

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

Function Introduction: