The Mate X is a foldable smartphone developed by Huawei. It features a unique design that allows the device to unfold into a tablet-sized screen, providing a larger display for various tasks. The device is equipped with advanced technology, including a high-resolution camera and a powerful processor, making it suitable for both personal and professional use. The Mate X runs on the HarmonyOS, which offers a smooth user experience and supports multitasking. Its sleek design and innovative folding mechanism set it apart from traditional smartphones, appealing to users who seek versatility and cutting-edge technology in their devices.