Clear Blue - Unisex Blue Light Filtering Glasses (low-grade) Color:Clear Blue Connectivity Options: Dual SIM slots

Connectivity Options: Dual SIM slots and 3G support enable flexible connectivity

better linearity

simply press down on the metal bar in the back and gently pull outward

Timeless but modern

Clear Blue - Unisex Blue Light Filtering Glasses (low-grade) Color:Clear Blue Connectivity Options: Dual SIM slotsDo you know just how harmful blue light from our technological devices affect our eyes and overall health? These universal clear reading glasses are specially coated to filter out blue light from computer, tv, & phone screens. Blue light exposure contributes to headaches, fatigue, dry eyes, and degrades the actual eye itself. Blue light penetrates all the way to the retina, this causes changes that resemble those of macular degeneration, which can