The Charmast Power Bank with Built-in Cables X4 is a sleek and convenient USB-C battery pack with a capacity of 10000mAh. It features a slim design and comes in a stylish black colour with built-in cables, making it easy to use on the go. The product is manufactured by Dong guan Utopia-Originality Technology Co., Ltd and includes 1 Lithium Polymer battery. With multiple output ports, this power bank is perfect for keeping your devices powered up and ready to use at all times.
