Yogo Vision was born with a real concern about what modern technology would do to our eyes given the extensive hours everyone, not just video game players or IT tech, spends in front of digital screens nowadays.Modern technology and digital devices may have greatly improved our lifestyle, learning, and work performance but NOT necessarily our vision due to the harmful effects of blue light!Our Mission is to promote protection and awareness against harmful effects of blue light & UV that affect all age groups at affordable prices.Yogo Vision Clip-On Blue Light Blocking Computer Glasses are designed to be easily clipped onto your prescription glasses to protect your eyes from harmful blue light, UV, and glares. It can be applied to most prescription frames. The amber tint lens filters out blue light and minimizes direct blue light exposure without affecting aesthetic appearance. Anti-reflective (AR) coating helps virtually eliminate glare and allows more beneficiary lights passing through, reducing eyestrain and optimizing visual acuity with less distraction. Lens have passed FDA Drop Ball Test to ensure impact resistance and safety.