These lightweight BluTech Eye Density computer glasses with spring hinges reduce eyestrain from over-exposure to digital devices. The lenses are infused with a proprietary treatment that filter harmful wavelengths associated with digital eyestrain, headaches and sleeplessness without altering the colors you see.
- Brand authenticity guaranteed
- BluTech logo on temple
- Spring Hinge
- BluTech BPF1 Lenses
- Eyeglass case and cleaning cloth included
- Offers the most near-clear protection against blue-light and artificial light without distorting color