Hubsan has introduced the ACE SE, a drone that will retail for US$429. The ACE SE can live stream videos from 10 km away, should last up to 35 minutes between charges and can record videos in 4K.
https://www.notebookcheck.net/Hubsan-ACE-SE-announced-for-US-429-with-a-4K-camera-and-35-minute-flight-times.578341.0.html