Barner 2.0 is high quality and stylish eyewear to protect your eyes from harmful Blue Light of digital devices. It will provide you a better sleep and a healthier life.
I wouldn't trust them and would recommend not pledging. I regret it pledging wish I had got blue light blocking glasses from somewhere reliable.
Pros:Cant say, they have failed to deliver and are over 3 months behind schedule. They are failing to deliver their product.
Cons:Always a new reason why they have failed to ship, and they give false promises of upcoming deliveries, only to recant it later.
The 25 Days of Ideas