1: Awei offer amazing our product.The battery type of our product is li-polymer battery. The item type of our product is outdoor high capacity power supply. The features of our product is digital display.The certification is ce.Our product is from cn(origin). 2: The shell material is silicon. The input interface of our product is usb type c. The output interface is usb-a. The max input is 65w. The support quick charge technology is two-way quick charge.
