1. Brightness of LED

Click to adjust the brightness of the LED light from level 1 to level 5, among which level 1 represents the darkest and level 5 represents the brightest. 

2. Dial Function Setting

You can select "Custom Function", "RaDial" or "Off" under the drop-down box of Dial. 

• Select "Custom Function" and "RaDial", and then you can set Dial Functions. See Section.

• When select "None", Dial will have no function and will not execute any order while rotating. 

3. Dial Sensitivity

In "Custom Function" mode, click to adjust the sensitivity of Dial from level 1 to level 5, among which level 1 represents the slowest and level 5 represents the fastest.

4. Sleep Time

By default, the device will turn into sleep mode in 30 minutes when you are not using, but you can also set the sleep time to 15 mins, 30 mins, 1 hr. or 1.5 hr. according to your usage habits. 

5. Restore Default

Click to restore all the default settings. Including LED light brightness, Dial function setting, Dial sensitivity, sleep time, Keys function setting and so on. 

6. Keys Function Setting

You can customize the functions and names of these buttons according to your own habit. See Section.