What is the image stabilization function? Which resolutions are supported?(YI 4K Action Camera)

YI Action Camera has a built-in 3-axis gyroscope, 3-axis accelerometer, real-time motion detection camera, and real-time motion compensation which help enhance the image quality to the highest level.

Supported Resolutions:2.7K(16:9) fps:60\50\30\25 1080p fps:60\50\30\25 960p fps:60\50