My 10 year old grandson uses these and it has improved her sleep
My 6 years old son wears them all the day after received these glasses.He said his classmates thought the eyewear looks terrific on his face.Also blue light blocking works when watching TV.
I bought these for my daughter for when she plays with her tablet. They are great quality (especially for a young child to wear) and came with a case plus cloth to clean them with. She also LOVES them, especially since they are pink.
Don't know if they work but my kid loves them
Purchased these for my 4 year old to use while watching electronics, she loves them and they fit her very well. Super happy with these