Using Text to Speech on Kindles with VoiceView
This video shows how the text-to-speech feature works on Kindles using the VoiceView accessibility feature, which works via Bluetooth on the new Kindle Paperwhite 4, the $79 Kindle and Kindle Oasis.
Kindles: https://amzn.to/2T8HAhg
Anker speaker: https://amzn.to/2DEPCtO