The Notification LED
Nintendo 3DS
The Nintendo 3DS has four different LED notification colors that signal various system statuses:
- Blue: You have received a SpotPass notification.
- The Notification LED may not light for some types of data.
- Green: You have received StreetPass data.
- Orange: A friend has connected online.
- Red: Battery power is low (this light blinks continuously when power is very low).