i-smile Cell Phone Anti-tracking Anti-spying GPS Rfid Signal Blocker Pouch Case Bag Handset Function Bag & Compatible With Iphone 6,5s,5,4s,4 Galaxy S5, S4, S3, Note 3, Nexus 4, 5, 7, 10, HTC One, One 2 (M8), Motorola Droid, Lg Optimus, Moto X and More (Black) Carrying mobile phone long-term will endanger human due to wave radiation Phone bag have a great effect in anti-radiation to make sure health Prevent people from being tracked with this bag,Protect your privacy It is the perfect bag for you when you are sleeping or in some important occasions do not want to be bothered High quality and perfect design, it can be used to pack cellphone, money and card at the same time,it can aviod magnetism lost and information