Nowadays, there are many people who are using various products such as Gopro, Sony Action Cam, Xiaomi Action Cam.

In the case of a high-pro sony action cam, the performance is excellent, but the price is a little burdensome.

So I was interested in Xiao-mi action cam

This time, I was able to use a good action cam.

EKEN H9 Ultra HD 4K Action Camera.

Of course, it's a free shipping item.

It contains a lot of components that were shipped and received.

It can be applied to various applications such as bicycle, board, helmet.

Video recording is 4K 10fps, 2.7K 15fps, 1080p 60/30 fps, and 720p 120/60 fps.

Fps is a number that indicates how many images are displayed per second when recording a movie.

We usually use 24 fps for movies, 29.97 for TV, or 30 fps.

The higher the fps, the smoother and cleaner the screen will be.