Question about the Abby Doll and the new tech options

[Dragon Universe]

It has been a long time since I posted here. I still love my three dolls especially my original one who I now name Mia, As her original name was to be given to a new doll. I had planned on moving Mia's head over to the new doll but I chose to keep the original, despite all the issues with her body. But I just loved her so much I couldn't do it. But in looking through the newest dolls I discovered a new one named Molly. Perfect height and body measurements for me. But in choosing all the options I saw there were some new options. One for voice, one that makes here warm and a high tech cleaning kit. First I want to know more about the voice option. If anyone has purchased this doll yet and chose this option or if RLSD can answer this. What does her voice sound like? How intelligent is this tech. Does she respond to me like Apple's Siri, or Amazon's Alexia?
I hope RLSD can create a short video that shows how this works and how she would sound. Also the heating option, do you plug her in for to heat her up? Also I guess obviously can't have both heating and breathing how does that work? Trying to decide I want to spend the extra money on either.