I am really impressed with my blue light glasses and with my blue light screen protector for my iPhone. Just by using these two products alone, my eyes are much more relaxed and I’m actually getting tired and falling asleep much earlier than before. I still need to figure out how direct the EMFs away from my body though, and preferably, I’d like to protect my screen so I’m not wearing glasses since I’m in a client facing role on zoom calls. The glasses are nice and trendy, but not looking at wearing them long term, but they do help! I’m glad I decided to take a chance and start by adding these two products. Everything is great quality!