A recent update to the Google search app now allows you to toggle settings like WiFi and Bluetooth using only your voice.
For this to work, you will need an Android device running version 5.0 Lolipop.
And also had the most recent version of the Google search app installed.
To get started all you have to do is tap the microphone button or speak the command Ok Google followed by the setting you wanna toggle.
For example, Ok Google turn on the flashlight.
As you can see, a Google Now card shows you what's being toggled.
If it didn't understand you, or you change your mind, you can simply adjust the toggle right from the card.
This feature currently only works for wi-fi, bluetooth and the flashlight.
For other things like GPS, NFC and airplane mode, speaking the command will still bring up a menu, but you will have to manually toggle the setting.
For more tips and tricks like this one be sure to check out howto.cnet.com.
You can also reach out to me on Twitter with any questions or comments.
I'm Dan Graziano for CNET.
Thanks for watching.