【Blue Light Harms】Visible blue light directly reach retina to harm your eye cells and reduces contrast to increase eye strain. Also, blue light suppressed melatonin to destroy sleep quality.
【Blue Light Filter】Ousudela blue light glasses help to filter blue light to reduce eye fatigue, eye strain, blurred vision and headache. Also, improving sleep quality.
【Upgraded Material】Ousudela blue light glasses is made by upgraded material to reduce glasses weight and increase durability. Upgraded lens guarantee original and clear view of the glasses. UV400 function helps safe driving.
【Fashion Design】fashion and classic design guarantee the glasses can go with different style of outfits. Three different colors match different occasions need and can be shared with loved ones.
【After-Service Guarantee】1 month free return and 1 year free warranty. Please feel free to contact us and we will try best to help within 24 hours.
Kaufland is a low-cost retail chain under the German Schwarz Group. It has a sister brand relationship with Lidl supermarket and is positioned as the fifth largest food retailer in Europe. source
? E-commerce platform Kaufland.de is a fast-growing e-commerce platform, formerly real.de. Today, it provides online shopping services based on the powerful offline supermarket network of the Schwarz Group. It provides rich shopping guides and product information to help users make smarter purchasing decisions. It aims to provide consumers with product comparisons and shopping guides. It integrates discount information from tens of thousands of merchants and provides massive product comparison services to millions of visitors every month, especially in European markets such as Germany, the United Kingdom, France, Italy and Spain.