The AirPods, Apple's new $159 wireless earphones, are scheduled to go on sale in late October so we'll need to be patient for a while before getting our hands on a pair of these and learn just how long it takes to charge both the earphones and Apple's Lightning-based charging case from 0 to 100 percent.
Meanwhile, I stumbled upon a nice tidbit in BuzzFeed's interview with Apple executives saying that it only takes a short 15-minute boost from the tiny charging case to give AirPods three hours of run time.