Two drones “communicating” with blinking lights

Two drones “communicating” with blinking lights
Time: 02/15/2025 at 7:26pm
Location: San Diego County 

Have been observing lots of drone and orb activity since December. Started capturing via video (iPhone camera) to help back up my claims to friends and family. Usually observe the most activity around dusk and it has considerably picked up this past week with so many flying about. This video appears to show two of them hovering and blinking to each other with one then leaving and crossing over the freeway.