This document introduces the features and characteristics of a Huawei smartphone product, including brand, model, screen size, resolution, processor type, memory size, storage capacity, battery capacity, camera pixels, and operating system.
This document introduces the features and characteristics of TV models such as TVB-420D, TVB-429, and TVB-422D. It includes information such as screen size, aspect ratio, signal reception methods, video input options, temperature range, etc.
