The RunCam 3S is HD action camera focused toward FPV. Every aspect of this camera has been designed for drone use, which in the end, saves you money compared to using other expensive HD cameras with tons of features you may never use for racing.
Some major improvements over the RunCam 3 are easily accessible screws on the front, no more having to risk breaking parts trying to repair the camera. The battery is now replaceable! Simply pop open the side door to access the battery and micro SD slot.
While the framerate is the same as the 3, the video and audio quality has substantially improved. The FOV has increased and the WDR really helps the image pop and look great, even without editing.
Note: The 3S is not water resistant. Also, the unit gets hot during use and was made to be moving to keep cool. Stationary recording for long periods of time is not recommended.
Note: The 3S is 2mm wider than the 3 and will most likely not fit mounts for the original RunCam 3 or Session.