Does the wireless router have radiation

The International Association of Electrical and Electronic Engineers stipulates that the transmitting power of an IEEE 802.11 device cannot exceed 100 MW, and that the actual transmitter power of the wireless router is usually 60 MW-70 MW, what is the concept? Mobile phone launch function between 200 MW to 2 watts, handheld walkie-talkie up to 5 watts. In other words, the transmitter power of the wireless router is not large, and the wireless network does not work like the phone as direct contact with the human body, it is safe. And there are no reports around the world that can prove that WiFi devices have an impact on human health, so it's safe to use