Spectra479 Orange Blue Light Blocking Glasses for Sleep | 62mm Lens Width (2.44 inches)

Spectra479 Blue Light Blocking Glasses are engineered to create a personal bubble of virtual darkness, blocking 99.8% of light in the critical 450-510nm range. This helps your body shift effortlessly into nighttime physiology, allowing for rapid sleep onset and deep natural sleep cycles. Safely use computers, tablets, and phones after dark without disrupting your sleep quality. These glasses are imported from authorized US retailers and authorized brand partners, ensuring you receive the authentic product.

The amber-tinted polycarbonate lenses are specifically designed to target the most disruptive wavelengths of blue light. The durable TR90 thermoplastic frames are lightweight, flexible, and comfortable, featuring a wraparound fit that keeps out peripheral light. This design ensures no blue light sneaks in around the sides or top of the lenses, maximizing their effectiveness. Unlike generic blue light glasses, Spectra479 focuses on the critical 450-510nm range, setting a new standard for nighttime eyewear.

Trusted by high performers, these glasses are ideal for anyone looking to improve their sleep and overall performance. They protect against strong blue emissions from LED and fluorescent lights, allowing you to use electronic devices safely. All customs duties and GST are included in the displayed price, with ExpressBox tracked shipping to your pincode. Experience the difference authentic, specialized blue light blocking eyewear can make.