Self Adjusting Glasses with Automatic Dual Focus, Photochromic Blue Light Blocking Lenses, Black

Self Adjusting Glasses with Automatic Dual Focus, Photochromic Blue Light Blocking Lenses, Black Description

Self Adjusting Glasses, Black, Size 1 Overview These self adjusting glasses use intelligent dual focus technology to adapt automatically to different viewing distances. The photochromic resin lenses change tint with lighting conditions and are specified to block 99 percent of blue light. The lightweight plastic frame offers everyday comfort for both women and men. Key benefits Automatic dual focus: Lenses adjust focus automatically for near and far viewing, reducing the need to switch or remove glasses when moving between tasks. Blue light specification: Lenses are specified to block 99 percent of blue light, helping reduce exposure during extended screen use. Photochromic performance: Resin lenses darken in bright light and clear indoors to reduce glare and maintain visibility across lighting conditions. Lightweight, durable construction: Plastic frame and resin lenses provide a balance of comfort and resilience for daily wear. Ready to use: Each package contains one pair of self adjusting eyeglasses in black, size 1. Materials and specifications Frame material: Plastic Lens material: Resin Color: Black Size: 1 Package includes: 1 piece self adjusting eyeglasses Suitable users and applications Suitable for presbyopic and nearsighted users who need variable focus for different tasks. Ideal for computer work, reading, and extended screen time where changing focus and light conditions occur. Useful for indoor and outdoor activities such as reading small text, browsing the internet, or watching TV. Practical notes Please allow a 1 to 2 centimeter variance due to manual measurement. Actual item color may vary slightly from images due to different monitor settings and lighting.