There are USB charging port on the side of the backpack.



Size:Width:31CM(12.2");Height:47CM(18.5");Thickness:14CM(5.5");



Weight:0.97kg



Color:Gray,Pink



Material:Good quality Canvas



Style:Fresh/Cartoon/Cute



Fashion Element:Bear Decor/Double Buckle/Grid/lattice



Capacity:Can hold 15" laptop/inner zipper pocket