Found an article on smarthomegeeks.co.uk
Cameras are wire free, with a 1 year battery life, and will recharge in 3 hours! Motion sensors to allow the battery saving.
The AI bit, apparently, learns to recognise friends and family and will not record them - again saving battery.
Mods, not sure if I can post a link to their website? If not, please delete the link or my post.