A few challenges with getting the cable that came with it to work, but eventually used a different cable. The buttons are also almost non-responsive. I think this may be my fault, as I am not used to the ‘press’ pattern of the device - long press, short press, etc. Anyway, I often get it to work eventually.
When it does, it looks amazing. The scent that follows just calms you down perfectly. I find it quite handy for bed time…on my bedside.