I don't speak Chinese, but this linked page seems to have some information on the power draw: https://www.ednchina.com/news/2020SONGSHANHU-3.html https://www.ed

I don't speak Chinese, but this linked page seems to have some information on the power draw: https://www.ednchina.com/news/2020SONGSHANHU-3.html https://www.ednchina.com/news/2020SONGSHANHU-3.html . I don't know if that is just the WiFi component, or the whole SoC. You can also see two other kind of SoCs they contrast their BL602 offering against.