The menu function of Shenniu 350 flash introduces how to quit the group.

Shenniu 350 flash is a common flash in photography. To quit the group, you can follow these steps:

1. Enter the flash menu: turn on the flash power and press the menu key to enter the flash menu.

2. Enter the group setting: in the flashing menu, press the left and right arrow keys to find the "group" option, and press the OK key to enter the group setting.

3. Select a group: in the group setting interface, use the left and right arrow keys to select the group to quit, and press OK to enter the group setting.

4. Quit the group: in the group settings, select the "Quit" option and press OK to quit the group.

5. Save the settings: after leaving the group, you need to press the menu key to return to the flash menu, select the "Save and Exit" option, press the OK key to save the settings and exit the menu.