VersionTECH. Cell Phone Anti Radiation Protector Shield Sticker, EMR Protection Blocker, EMF Neutralizer Patch For Use On All EMF Devices: WiFi, iPhone, iPad, Kindle, Laptop Biological Effectiveness Scientifically Proven: The positive effects of this EMF Anti Radiation Sticker are not solely measured only on "physical" data. They have also been measured "biologically" through the human body by means of several biofeedback devices. Suitable for iphoneX/8, iphone 7/ 7plus, 6/6 plus, 6s/ 6s plus, 5/ 5s, ipad, etc. SLENDER SIZE: The extreme fineness of this Neutralizer will please you! This avoids having a too big system stuck behind your smartphone when you put it on a table.We have managed to push the miniaturization to an even higher level. VIRTUALLY UNLIMITED LIFETIME: The VersionTECH. EMF Neutralizer Patch works for life! (as long as the antennas remain intact). Unlike most other competing products on the market, which must be replaced by a new product every year when the device becomes exhausted. And you never know when they are going to stop working. However, your peace of mind is assured. You can count on its efficiency in time. NEW TECHNOLOGY: The device is not a protection by alleged shielding of the EMF Radiations, nor an ordinary product using an outdated technology. For All Wireless Devices : Computer, WiFi Router, Bluetooth, Cell Phone... It brings a decrease in your overall level of stress, due to the "Antidote waves" it provides. ECONOMICAL& BEST QUALITY: In addition to its very reasonable price in relation to its high EMF Anti Radiation Technology, its very long life eliminates the need for replacement every year. It is therefore a sustainable procurement that will serve you for a long time.