Comfortable portable battery for charging your devices. Thanks to the flat and slim design, it's not only convenient for carrying in your clothes or luggage, but it's also great for your ad with a large, flat surface suitable for branding on both sides. The capacity of the portable battery is 2200 mAh, with 1 USB, 1 micro USB and 1 USB Type C. The device also has a battery charge indicator. Does not include a cable. The product arrives in a box.