heliguy/Knowledge baseHow many subjects can DJI RS 3 Pro follow using ActiveTrack?One.Related questionsHow many subjects can DJI RS 3 follow using ActiveTrack?How many subjects can DJI RS 4 follow using ActiveTrack?What accessories can be used interchangeably among DJI RS 4 Pro, DJI RS 4, DJI RS 3 Pro, DJI RS 3, and DJI RS 2?Is DJI RS 3 Pro waterproof?What are the differences between DJI RS 4 Pro and DJI RS 3 Pro?← All knowledge base articlesStill stuck? Talk to our team