Although Apple remains unsurprisingly silent, a Chinese e-commerce app has apparently spilled the beans on the release date of the next-gen iPhone and third-gen AirPods. According to this source, the handset will drop on September 17 and the headphones will follow on September 30.
https://www.notebookcheck.net/iPhone-13-could-arrive-on-September-17-AirPods-3-might-follow-two-weeks-later.556760.0.html