Does obsidian need to avoid radiation from mobile phones and computers?

First of all, obsidian is the best of obsidian and a timely one. Will not cause harm to the body. Otherwise, the crystal would have been submerged in the torrent of history.

Secondly, obsidian has the functions of attracting wealth, exorcising evil spirits, beautifying and increasing vitality. Wear it for a long time and you need to degauss it. Otherwise, the efficacy will weaken or even disappear. Of course, there will be no harm without degaussing.

Friendly reminder, obsidian is special, usually right-handed.