Turn On Vision Settings on Echo Devices with a Screen
Use the device settings to turn on accessibility options for vision impairment.
 
    Note: Settings menu items for 
    the Echo Hub and Echo Show 5 (all generations) may vary, and those devices will receive a software update soon. 
   
 
  - Say, "Go to settings," or swipe down from the top of the screen and select Settings.
 - Select Accessibility.
 - Turn on the available features.
 
For more help, go to: