Introducing the Yoobao 3000 mAH Power Bank in Black, a portable and high-quality power bank that is perfect for charging your smartphones and smart tablets on the go. With its double USB output interface, you can charge two devices simultaneously. The power bank features quick charge support and has 2 USB ports, making it convenient for charging multiple devices at once. Its ultra-slim and high-capacity design ensures that you have enough power to keep your devices running throughout the day. The power bank also comes with a LED display, allowing you to easily check the remaining battery level. It has multiple input options, including Micro USB, Apple Interface, and Type-C, making it compatible with various devices. With a capacity of 30000mAh, this power bank offers dual outputs, three inputs, and a digital display. It provides over-discharging protection, short circuit protection, over-charging protection, and low tension protection, ensuring the safety of your devices. The Yoobao 3000 mAH Power Bank is a reliable and efficient solution for all your charging needs.