Hemobllo Cell Phone Stickers EMF Blocker Sticker Anti Radiation Protector Stickers Electronic Equipment for Mobile Phones Laptops 2pcs

Having read about the harmful microwaves that phones produce EMF, I decided to get a pair of these.They are supposed to reduce radiation from the lithium batteries that can cause nausea and headaches with prolonged use.Followed the instructions and placed one on the back of my phone near the top where the antenna is.Can't say that I've noticed anything different, but I think it's probably worth taking the precaution than to suffer.