Come and see our amazing products. The mini circular power bank with data cable uses plastic material. Equipped with 10000mAh high-capacity lithium polymer battery, it can charge your mobile phone 2-3 times. It is still lightweight and portable, which is very suitable for you to use when you go out. The cable it carries can allow the mobile power bank to charge Android and mobile phones, so You can leave the cables at home to protect your bag from all kinds of cable clutter. This power bank can charge 3 devices at the same time, with self-connection and dual USB output. We welcome customized logos, please contact us. Pls confirm with us about the packing info, stock color and exact production time before placing your order.