This is a Chinese Android tablet. It's an old one, purchased in 2016. Android version 5.1 RAM 1GB [Reasons for being defective] There is a crack in the corner of the screen. Touch does not respond in this cracked area. It can be used, albeit with some difficulty, by utilizing the screen's vertical and horizontal switching function. Also, there are fine scratches all over the screen. They are not very noticeable when the screen is lit. When I tried to connect to the internet, it wouldn't connect to my home Wi-Fi, but it did connect via tethering from my smartphone. I cannot guarantee that it will definitely connect to the internet. Also, possibly because the Android version is old, the Play Store could not be used. Also, YouTube could not be viewed from the browser. Considering these points, I think it could be useful if you accept it as being for image and video viewing only. I have confirmed that it works with image and video data on a MicroSD card. How about it for a child's toy or for the back seat of a car? Has an earphone jack Has a SIM card slot (operation not confirmed) Can take pictures and videos. The charging port is MicroUSB. As a bonus, I'll include a keyboard that also serves as a case. It's a wired type, so you can't use the keyboard while charging. I have confirmed its basic operation.