---
product_id: 646685379
title: "Spectra479 - 99.9% Blue Blocking Amber Glasses for Sleep - Medium Adult Size Nighttime Eye Wear - Special Orange Tinted Glasses Help You Sleep & Relax Your Eyes (Amber)"
brand: "spectra479"
price: "569 Lei"
currency: RON
in_stock: true
category: "Spectra479"
url: https://www.desertcart.ro/products/646685379-spectra479-99-9-blue-blocking-amber-glasses-for-sleep-medium
store_origin: RO
region: Romania
---

# Amber lenses enhance sleep quality Lightweight TR90 frame, 28g Blocks 99.9% blue & UV light Spectra479 - 99.9% Blue Blocking Amber Glasses for Sleep - Medium Adult Size Nighttime Eye Wear - Special Orange Tinted Glasses Help You Sleep & Relax Your Eyes (Amber)

**Brand:** spectra479
**Price:** 569 Lei
**Availability:** ✅ In Stock

## Summary

> 🌙 See the night differently, sleep like a pro.

## Quick Answers

- **What is this?** Spectra479 - 99.9% Blue Blocking Amber Glasses for Sleep - Medium Adult Size Nighttime Eye Wear - Special Orange Tinted Glasses Help You Sleep & Relax Your Eyes (Amber) by spectra479
- **How much does it cost?** 569 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/646685379-spectra479-99-9-blue-blocking-amber-glasses-for-sleep-medium)

## Best For

- spectra479 enthusiasts

## Why This Product

- Trusted spectra479 brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Bright & Socially Seamless:** Amber lenses are bright, non-polarized, and let you maintain eye contact—style meets function.
- • **Effortless All-Day Comfort:** Lightweight TR90 frame (28g) with a perfect medium fit for adults ensures you forget you’re even wearing them.
- • **Fashion-Forward Sleep Tech:** Sleek, modern full-rim design that complements your professional look while optimizing rest.
- • **Clinically Tested & Trusted:** Backed by 4.6-star reviews and #1,072 rank in blue light blockers—join thousands upgrading their sleep game.
- • **Ultimate Nighttime Eye Shield:** Blocks 99.9% of disruptive 280-510nm blue & UV light to protect your circadian rhythm.

## Overview

Spectra479 Amber Glasses feature advanced blue light blocking technology that filters 99.9% of harmful 280-510nm wavelengths, including UV rays, to improve sleep quality and reduce eye strain. Designed with lightweight, durable TR90 frames and bright amber lenses, these glasses fit medium adult heads comfortably while maintaining a stylish, professional look. Ideal for nighttime use and screen exposure, they help reset your circadian rhythm without compromising social interaction.

## Description

Spectra479 - 99.9% Blue Blocking Amber Glasses for Sleep - Medium Adult Size Nighttime Eye Wear - Special Orange Tinted Glasses Help You Sleep & Relax Your Eyes (Amber) : desertcart.in: Fashion

## Features

- FITS MEDIUM ADULT HEADS - For a larger size, search for our original style frames
- BRIGHT LENSES - These are designed to pass as much non-blue light through as possible. There is no dark tint and they are not polarized. You can still make eye contact with loved ones and even forget you are wearing them.
- FASHIONABLE FRAMES - Stylish and fashionable blue blocking glasses.
- TECHNICAL SPECS - Tested to block 99.9+% of light from 280 - 510nm (this includes UV). The wavelengths between 450 - 510nm are the most disruptive wavelength of light at night. It is also the same frequency of light that is blasted directly into your eyeballs from electronic devices! Always wear protection!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B076YQP6SB |
| ASIN  | B076YQP6SB |
| Age Range Description | Adult |
| Apparel Fabric Weight Class | Lightweight |
| Arm Length | 128 Millimetres |
| Best Sellers Rank | #176,307 in Health & Personal Care ( See Top 100 in Health & Personal Care ) #1,072 in Computer Bluelight Blocking Glasses |
| Brand Name | Spectra479 |
| Bridge Width | 16 Millimetres |
| Colour | Nighttime |
| Customer Reviews | 4.6 4.6 out of 5 stars (582) |
| Date First Available  | 20 March 2023 |
| Department  | unisex-adult |
| Fit Type | Regular |
| Frame Material | TR90 |
| Frame Material Type | TR90 |
| Frame Type | Full Rim |
| Frame Width | 130 Millimeters |
| Garment Size Country | India |
| Import Designation | Imported |
| Is Discontinued By Manufacturer  | No |
| Item Dimensions LxWxH  | 17.8 x 14 x 4.3 Centimeters |
| Item Shape | Oval |
| Item Weight | 1 Ounces |
| Item Weight  | 28.3 g |
| Item model number  | FBB1-RG-19-03 |
| Lens Height | 41 Millimeters |
| Lens Material Type | Polycarbonate |
| Lens Width | 60 Millimetres |
| Manufacturer | Zendustries, Inc. |
| Manufacturer  | Zendustries, Inc. |
| Manufacturer Part Number | FBB1-RG-19-03 |
| Material Type | TR90 |
| Net Quantity  | 1 Count |
| Pattern | Solid |
| Product Care Instructions | Clean with lens cleaner. Store in a case when not in use. |
| Product Dimensions  | 17.78 x 13.97 x 4.32 cm; 28.35 g |
| Special Features | UV Protection |
| Style Name | Computer |
| Style Number | FBB1-RG-19-03 |
| Target Audience | adults |
| UPC | 602573393697 |
| Unit Count | 1 Count |
| number-of-items | 1 |
| size | M |

## Images

![Spectra479 - 99.9% Blue Blocking Amber Glasses for Sleep - Medium Adult Size Nighttime Eye Wear - Special Orange Tinted Glasses Help You Sleep & Relax Your Eyes (Amber) - Image 1](https://m.media-amazon.com/images/I/31E8zoOizES.jpg)
![Spectra479 - 99.9% Blue Blocking Amber Glasses for Sleep - Medium Adult Size Nighttime Eye Wear - Special Orange Tinted Glasses Help You Sleep & Relax Your Eyes (Amber) - Image 2](https://m.media-amazon.com/images/I/41FHIAJ7vES.jpg)
![Spectra479 - 99.9% Blue Blocking Amber Glasses for Sleep - Medium Adult Size Nighttime Eye Wear - Special Orange Tinted Glasses Help You Sleep & Relax Your Eyes (Amber) - Image 3](https://m.media-amazon.com/images/I/31ORcPCJfRL.jpg)
![Spectra479 - 99.9% Blue Blocking Amber Glasses for Sleep - Medium Adult Size Nighttime Eye Wear - Special Orange Tinted Glasses Help You Sleep & Relax Your Eyes (Amber) - Image 4](https://m.media-amazon.com/images/I/31-+Oo4RKuS.jpg)
![Spectra479 - 99.9% Blue Blocking Amber Glasses for Sleep - Medium Adult Size Nighttime Eye Wear - Special Orange Tinted Glasses Help You Sleep & Relax Your Eyes (Amber) - Image 5](https://m.media-amazon.com/images/I/41IT1Qj2lJL.jpg)

## Questions & Answers

**Q: Can you provide documentation to back up that these are fda approved? you provide this claim in your technical specs.**
A: Hello, Yes of course. In fact all sunglasses imported into the USA are FDA Class 1 Medical Devices and have spectral transmittance documentation on file. This is because of UV protection: Lens should have a UVB (280 to 315 nm) transmittance of no more than one per cent and a UVA (315 to 380 nm) transmittance of no more than 0.3 times the visual light transmittance.  Also there is a lens shatter test (ball drop test) that is performed on a certain percentage of every shipment that enters the USA. Every pair of legally imported sunglasses in the USA conforms to these standards. We had to mention the FDA thing on the product listing because so many people were asking about it for some reason. By the way, the FDA has no definition or guidelines for blue blocking glasses. For people looking for specific spectral transmittance properties (like anyone looking for sleep glasses), it's buyer beware! Please ask sellers to provide spectral transmittance test reports for the glasses that they sell. 
https://en.wikipedia.org/wiki/Sunglasses#United_States
Please contact us directly for more information. We also have a recent 3rd party spectral transmittance test report from Colts Laboratories in Florida that we can send you.

**Q: Are the earpieces soft? They look uncomfortable to sleep in.**
A: They're not soft at all but not uncomfortable. Like sunglass frames they're hard plastic.  I don't suggest sleeping in them.  Why not wear a sleep eye mask?

**Q: Are these glasses recommended for use as sunglasses. if not, why not? i understand that they block uv just like good sunglasses.**
A: No

**Q: Why isn't this made goggle style to block out the light from above and on the sides? or do they make it?**
A: Hello, no we do not make goggles. Depending on the shape of the face, these do a great job of keeping light out from above. They do sit fairly close to the face. Direct light and peripheral light from above is the most problematic. 

We recommend goggle style with foam inserts and red lenses to people that work night shift and wear blue blockers in the daytime. Because sunlight is WAY more intense than screens and LED lighting, we recommend blocking all peripheral light. We recommend SafetyBlue's Sleep Savior goggles (no affiliation to us) for that purpose.https://smile.amazon.com/gp/product/B07CZ499J5/

For those of us just using them 1 - 2 hours before bed at nighttime, these work very well.

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-08-25*