The US$420 Honor Play 4 Pro will feature a contactless, infrared body temperature scanner. The technology, which works like a forehead gun thermometer, should help in COVID-19 detection efforts. The series will likely include a Pro model with the Kirin 990 and a vanilla model powered by the Dimensity 800.
https://www.notebookcheck.net/The-Kirin-990-and-Dimensity-800-powered-Honor-Play-4-series-will-feature-a-contactless-infrared-body-temperature-scanner-potentially-aiding-COVID-19-detection-efforts.467560.0.html