"However, the design is particularly great; rounded edges to the 94x43x23mm Pocketcell Duo make it easier to stow than most, and it is got two USB slots.???Weighing-in at 132g, the PocketCell Duo takes about three and a half hours to charge-up, then fully charges an iPhone 5S thrice over.???An unusual all-in-one cable combines mini USB, micro USB and a 30-pin Apple connector, but that will not impress" . . . . .