UPRIGHT GO devices have been rigorously tested and are fully compliant with US and EU safety standards.Our devices use Bluetooth Low Energy (BTLE) radiation. We use 1mW for our Bluetooth, 

This is much lower than the radiation produced by a cell phone and is considered safe.

In any case, if you are concerned, which is totally understandable, we have an 'airplane mode' which you can switch on to avoid any kind of radiation.

For more information about Upright specs please go to this articles about the UPRIGHT GO 1 and UPRIGHT GO 2.