These blue blocker glasses can block 100% harmful blue light and UV rays effectively which prevent headaches and reduce eye fatigue while staring at the digital screen all day.HIGH-END PC LENS - These Glasses lenses are high transmittance space PC lens with SHMC technology, anti radiation, anti UV, shockproof, dust-free and easy to clean . Give you a excellent and clear vision.IMPROVE SLEEP QUALITY - These Gaming glasses help you sleep better by filtering the harmful blue light to maintain melatonin secretion normally.CLASSIC BROWLINE DESIGN - Simple half-rimmed frame will broaden your view. With a varnished black finish, that is suitable for both business and leisure. A good choice for business men women, teachers, students, housekeeper. 

• Dependable blue light and UV protection: Help reduce the effects of digital eye strain including headaches, blurred vision, and eye fatigue thanks to the blue light and UV protection of the premium nylon lenses.

• Crystal clear lenses: Clear anti-reflective lenses provide true, vivid colors to deliver the intended gaming experience.

• Signature durability: The rugged stainless steel temples are built to last.

• Versatile and stylish design: Protect your eyes while using digital devices in a wide range of settings. 

• 【BLUE LIGHT BLOCKING GLASSES】 Our glasses provide excellent protection for blue light by using multiple blue filter layers on the inside and outside. As an ultra-thin anti-blue light glasses, it can effectively block harmful blue light that can be seen everywhere in life, prevent the glare caused by screen flicker, and effectively reduce eye fatigue, allowing your eyes to rest at any time while wearing glasses

• 【BLUE LIGHT BLOCKING GLASSES】 Our glasses provide excellent protection for blue light by using multiple blue filter layers on the inside and outside. As an ultra-thin anti-blue light glasses, it can effectively block harmful blue light that can be seen everywhere in life, prevent the glare caused by screen flicker, and effectively reduce eye fatigue, allowing your eyes to rest at any time while wearing glasses