I got this MP4 player this week.

Picture of the MP4. It is a watch style one and made in China

I do not know how to upload a video and what size I need to set. Any help??

use the software that came with the player.

Or search the web for that players software. Type in players name and download it.

I just got that MP4 player from Sourcinggate. It is also a watch style one and made in China. It is so amazing! Only you do is converted the file format to NXV format then you can upload them on the player. Trust me!

what kind of mp4 is that because´╗┐ i just got one from a pawn shop and no manule or instructions