Key features

• •BLUE LIGHT BLOCKING GLASSES: can cut about 90% of the blue light, anti harmful blue ray, provide all-day protection, against the detrimental effect high energy visible blue light. Four colors are available.
• •BETTER SLEEP: These low color distortion lenses reduce fatigue, digital eye strain, headaches, migraines, dry eyes, and light sensitivity, which helps you fall asleep.
• •TRANSPARENT LENS: No color difference, bring you good visual experience. Lens could be cleaned better with little water.
• •PACKAGE INCLUDES: 1 pair of blue light blocking computer glasses for women and men, complementary modern case and a microfiber cleaning cloth. It can be an ideal gift on any occasions: Birthday Party, Christmas, ThanksGiving Day, New Year and so on.
• •30 DAY MONEY BACK GUARANTEE - Somaer offers worry-free lifetime warranty(no man-made)and friendly customer service. FDA Approved. [KINDLY NOTICE]: If you find a little smudges on the lenses,Firstly, please tried using the cleaning cloth or rinse with water; If there are permanent smudges/scratches on the lenses, please kindly contact us to replace a new pair via Amazon email.