Helps Prevent Headaches and Improves Sleep: Too much blue light from phone screens, computer screens, and TVs has been proven to disrupt sleep patterns and cause migraines, especially at night time. Fortunately, Joopin's glasses provide all-day protection and help block out blue light and UV rays. Say goodbye to sore tired eyes, and instead look forward to a restful night's sleep
Lightweight TR90 Frame:TR90 is a kind of material which is super toughness, wear-resistance, stress-resistance, thus the frame is not easily deformed or damaged. Joopin blue light blocker glasses are made of TR90 material Frame combined with anti-blue light and anti-radiation lenses, all the quality details ensuring you a perfect wearing experience. It's a perfect fashion glasses for wardrobe accessories
Your Stylel: Unbreakable materials and cutting edge lens technology come together to offer an unrivalled premium package. Thanks to the classic design, they will suit you whether you are a man or a woman, designed for all face shapes and sizes. Joopin blue light filter glasses are available in four colours. Stealthy matte black, exotic leopard print, retro black blue stripes and elegant transparent
Product Dimension: Lens width: 54mm(2.13 inches)/ Lens height: 45mm(1.77 inches)/ Temple length: 140mm(5.50 inches)/ Frame width: 143mm(5.63 inches)/ Nose Bridge: 18mm(0.71 inches). Note: Manual measurement, there will be 1-2mm error
Provide Excellent After-sales Service: Any problem happens, contact the Joopin Sunglasses Customer Service without hesitation. We will reply you at the first time and provide you intimate service to solve the problems