6Pcs EMF Protection Phone Anti Radiation Protector Sticker, Negative Ions EMF Blocker For Laptop And All Electronic Devices - 509

[Easy to Use] Simply clean the surface of your electronic device, then remove the protective film and stick the sticker on your device [Compatibility] The protective sticker is suitable for all electronic products and is suitable for any place where there are electronic devices, such as home, office, hospital and some special working environments. Stick the sticker on the back of the device near the antenna (near the camera) to capture the frequencies before they are too far away. Non-magnetic, with super strong self-adhesion, suitable for sticking on mobile phones [Customer Purchase Service] Long service life No need to replace every year We provide high-quality after-sales