Great Product and Customer support I have been using my GMG Optimizer's for a year and a half now on a daily basis, they feel comfortble to wear for long hours without putting any strain on my eyes. I also had some minior issues, in which they provided me with quick and excellent customer support. I highly recommend for customers looking for affordable and effective blue light filter ining glasses.

Great glasses, help my focus I've been using these glasses for the past 2 years or so and they have been a tremendous help in keeping me focused and reducing blue light so I fall asleep easily. The customer support is great helping me in any way they can :) 10/10 would come again.

Well at first there was some issues… Well at first there was some issues with getting back to me and my order not being shipped but I think it was just because of how busy everything has been. I do like my glasses a lot because I feel like my eyes don’t really hurt like they used to.

GMG performance glasses Not only for gaming but as someone with a very busy school schedule these glasses have quite literally saved me the headaches from looking at computer screens for prolonged hours of studying. I noticed the difference within 2 days of using them and don’t see myself taking in all that blue light with unprotected eyes anymore. My sleep quality went up after using them as well. Overall an amazing product that’s worth checking out if you find yourself in front of screens often.

Very good product I highly recommend I… Very good product I highly recommend I no longer have a single problem thank you GMC performance