Come and see our amazing products. Welcome To Buy This 10000mAh Square Power Bank It is small and light. it has DC 5V/2A output and DC 5V/1A Input, this is great for handing out to those who like to keep their devices chargeed while out and about. It is dimensions are 3.2" x 3.2", Can Be Custom LOGO. This is Budget-Friendly is very good giveaway! We also have other capacity power banks for you to choose from. The price includes the shipping cost to ca,QTY for 2000pcs and over by ocean. Pls confirm with us about the packing info, stock color and exact production time before placing your order.