USB HUB size: 10 * 5 * 5CM More than 4000 products and Small quantity can be accepted USB HUB Ox use cows "on"A connection line, four interface, when you use, the product will be issued three "a moo" cattle calls Ox use cows "on"A connection line, four interface, when you use, the product will be issued three "a moo" cattle calls oh, super cute!Product size: 10 * 5 * 5CMProducts are 5 color ...