I bought canon ixus just 4 days before. I was looking for this camera from many days and doing some research about it. Let me share some functions of this camera.
It’s a rechargeable battery and you can remove it. Memory expandle to 64 GB. Not working with wifi.
8 gb memory free in sd card. The camera is good except the fact most of the time it looses focus and take time to focus. So the hazy videos are a problem with this. Outdoor photography is good. For a suggestion you can also go for the SJcam if you don’t want a compact camera but want good quality with wifi function.