As an industry expert, let me inform you of the impressive capabilities of the kuulaa 10000mAh Power Bank. Its lightning and USB-Type C output interfaces, coupled with its USB Type C input interface, allow for a seamless charging experience. This power bank is certified by RoHS, CE, and FCC, and supports two-way quick charge technology. With its sleek black and white design, it is not only stylish but also serves as a digital display for easy battery level monitoring. This portable power bank is compatible with various cell phone brands, making it the go-to choice for a reliable and efficient portable charger. With its Li-polymer battery and plastic shell, this power bank is not only lightweight, but also safe to use. Say goodbye to low battery anxiety with the kuulaa 10000mAh Power Bank.