The overview has 12 volts, the speciation has 15 volts, the bag has 15 volts, and the cable actually puts out 12 volts. Get the description and labeling corrected. Otherwise, it works fine with wall wart or battery.
Flies nice enough but I guess I’m used to thrashing my tinyhawk3 at a playground. One pretty average bang while flying around under my piano broke the frame in 3 places. I was baffled at how it took so much damage. The warranty is still pretty expensive when you consider shipping. We’ll see how the replacement goes.