A. This storage bag is designed for storing digital items and is a practical travel essential. It has excellent waterproof function, which can effectively protect digital devices such as mobile power banks, data cables, and earphones inside the bag. Even on rainy days, there's no need to worry about the items getting damp and damaged. B. It is easy to carry and is an ideal travel companion. Whether it's a short - distance trip or a long - distance journey, you can easily take it with you and provide a safe and tidy "home" for small digital items anytime and anywhere. C. In terms of design, it can classify and organize different digital items. Store mobile power banks, data cables, earphones, etc. separately to avoid items getting entangled and messy. This allows you to quickly find the items you need, save time, and say goodbye to the trouble of rummaging. D. With this digital storage bag, you can manage your digital supplies more easily and conveniently and enjoy a comfortable and worry - free travel and life.