Anti-Blue Light Glasses - Black Metal Frame Anti-Fatigue Lenses, Modern Y2K Computer Glasses Unisex, Lightweight Metal Frame Compatible With Smartphones, Tablets, Laptops - Office, Gaming, Daily Use, Tech-Friendly Design, Fashionable And Durable Glasses, Office Accessories, Sturdy Hinges, Exclusive For Digital Users

Frame type: Half-frame Frame shape: Square Frame material: PC (polycarbonate) Style: Y2K Embellishment: Chain Eyeglass accessories: Eyeglass cloth Eyeglass type: Non-prescription glasses (including blue light protection) Eyeglass hinge: metal Power supply mode: No need to connect to electricity for use Lens material: plastic Lens function: Blue light protection Product number: DQ2459455 Place of origin: Zhejiang, China