It looks like a children's toy. For God's sake, it's not suitable for display in a room. Thankfully, I returned it and got my money back.

Very good product. You can find it abroad from 33 up to 50€.
Its brightness is satisfactory for darkness. In daylight, it is not visible at all.
The resolution, although small (only 240p), is good for document presentations.
The distance from the projection surface in order for the image not to be blurry and to have a relatively good size should be at least 3m.
As for the positives, it can play files from a USB stick and SD card, so there is no need for a computer.
A small tripod is necessary. You can find it in many hardware stores for 1.5-2€.
If someone wants to watch movies, I'm sorry but it doesn't...