Looking for an MP4 suitable for reading e-books,

1. Can automatically save the bookmark, can skip pages, flip pages easily,
2. I don't have any requirements for watching movies.
3, the screen should not be too big, it is not very convenient to watch when it is too big. You can read e-books on the screen vertically.
4. It takes a long time to read e-books. Don't turn off your phone after reading for three or four hours ~~
5. It's better to be durable. It's more troublesome to read e-books.
6. The price is below 400 yuan

Answer 1

If you want an MP4 for reading e-books, you can refer to the following suggestions:
1 Tablet (A tablet is an electronic device based on a tablet processor, usually with a touch screen, wireless connection, high-definition camera, and a variety of applications).
2. E-book readers (e-book readers are devices specifically designed to read e-books. They usually have a swiveling screen, variable volume and brightness, built-in speakers, and multiple reading modes.)
3. Mobile phone (mobile phone is a portable electronic device that usually has functions such as calling, texting, music, video, games, etc. It can also be used to read e-books).

If you want a device that supports multiple reading modes, you can consider buying a tablet or an e-book reader. If you want a more affordable device, you can consider buying a mobile phone. However, no matter which device you choose, you should pay attention to its reading experience and battery life.