dc 5v 2.5a power adapter for raspberry pi 3

product size(l x w x h): 5.00 x 3.00 x 2.00 cm / 1.97 x 1.18 x 0.79 inches package size(l x w x h): 6.50 x 5.00 x 3.80 cm / 2.56 x 1.97 x 1.5 inches package contents: 1 x power adapter, 1 x usb cable