This is a limited edition item. it effectively protects against EMF radiation from any source. all you need to do is to place your device on the flat part of the NightShield and make sure that the "wall" of the NightShield is facing you, just like in the picture.
The NightShield is made from the same materials as the ProShield Laptop Tray thus it's by far the best way of protecting yourself and your loved ones from EMF radiation while sleeping next to any EMF emitting device.
If you want to keep your smartphone next to you while you sleep however you don't like the idea of being bombarded with EMF radiation - this product is just for you!
