The Blackview BV9900 Pro is another rugged phone from the Shenzhen company, but this one is special because it has a FLIR (forward looking infrared) camera that can check temperature. Particularly useful during times like these. The phone's regular price is around US$550, but right now Blackview is selling it on discount for US$440. The Best thermal imaging rugged phones -- Blackview BV9900 Pro perfect combines a triple rear camera 48MP+5MP+2MP, which adjust light and tone intelligently, and it has a built-in thermal imaging camera that locates the heat source and translates it into a thermal image that you can see the temperature. It’s helpful to get the superpower of seeing heat at day or night,and be your survival tool in the wild.