The parents of this five year old girl tell us about her communication issues. Nevertheless, they are very surprised at the results and regret not having started sooner.
This video is in French, so make sure to turn on the subtitles.
Disclaimer: Note that this video presents an unscripted case study and any statements made in the video pertain to this particular case and are not intended as a comprehensive product evaluation or recommendation. Different people have different needs and it is always recommended to get an AAC evaluation from an expert.