Low-radiation mobile phones are classified as those which don't exceed a maximum SAR value of 0.6 watts per kg when operated next to the head.
Consumers seeking low-radiation mobile phones have more and more choices, a list from Germany's Federal Office for Radiation Protection shows.
Some 170 new models were recently added to the list. Including the old models in the database, the percentage of low-radiation mobile phones on the market is at 40%. Considering just the 170 new models sees that figure rise to 55%.
