Overall good phone with high SAR rating but I dont think it will affect that so much since you really are not going to sleep over your phone. Anyway If youre going to use it normally its not gonna affect you at all. Dont talk on the phone hours together. Just use a headphone! And put your phone on airplane mode if youre keeping it beside your bed. I keep it on my bed as there is this wonderful app called sleep cycle which monitors your sleep efficiency.
I play vigorously on games. But I felt the 3D graphics is at PAR not very good. I played Modern Combat 5 and it did lag a bit but it can still be playable. It has 8 cores and most games dont use all the 8 cores. Multitasking is very good I can say. I just opened up many apps and chrome tabs and still find the interface is smooth.
It has normal light design and not very stylish but good. Display is very good and the definition is good and sharp.
Battery is average and It does take some time to charge from 50 - 100% but the battery back seems to be okay type. Dolby Atmos sound. Get a good headset for this device and I think you ll enjoy the music. Enable the dolby atmos feature in the notification.
Camera is pretty descent for a 13MP. The picture looks good and has a good definition. Even the front facing camera does a very good job. 5 MP. It has a notification light and both the sim are 4G enabled
Videos are playing nice and has a very good clarity.
So the only con would be the SAR rating but provided if you use the smartphone like a smartphone and not sticking it all the time in your head, It is a good phone in its category.