Oukitel has started to preview an impending update on its WP21 rugged smartphone. It has most of the same specs as the original Android 12 device - however, the OEM has swapped its rear-facing secondary display for "industry-leading" InfiniRay thermal imaging tech to make this new Ultra variant. It will debut alongside a second new device later in March 2023.https://www.notebookcheck.net/Oukitel-WP21-Ultra-An-upcoming-rugged-Android-smartphone-with-advanced-thermal-imaging-specs.699557.0.html
thermal camera is the same as on doogee s98 pro, but some other specs including main camera and processor are better.