This tiny little brick...is 3x faster than the previous version Apple power brick
"Anker Nano, 20W fast charging, essentially looks like the old 5w brick, results in 3x faster charging"
This thing is going to be able to charge your iPhone 3x faster than the original charging option, with a really small power adapter
The Anker Nano, extremely compact, it's the 20W power adapter that offers fast charging
The Anker Nano, it charges 3x faster than the original Apple charging box which this one charges at 5W and this one charges at 20w.