--- product_id: 474730582 title: "670 nm Deep Red LED Light | USA Lab Verified 670nm Flashlight (670 nm LED) w/Spacing Tube | Red Light 670 nanometers | Lightweight and Pocket-Sized by Eagle670" brand: "eagle670" price: "470.18 DT" currency: TND in_stock: true reviews_count: 10 category: "Eagle670" url: https://www.desertcart.tn/products/474730582-670-nm-deep-red-led-light-usa-lab-verified-670nm store_origin: TN region: Tunisia --- # Dual brightness: 8mW/cm² & 40mW/cm² 3-inch foam spacing tube included 670nm peak wavelength ±5nm 670 nm Deep Red LED Light | USA Lab Verified 670nm Flashlight (670 nm LED) w/Spacing Tube | Red Light 670 nanometers | Lightweight and Pocket-Sized by Eagle670 **Brand:** eagle670 **Price:** 470.18 DT **Availability:** ✅ In Stock ## Summary > 🔴 Illuminate your wellness with precision red light power! ## Quick Answers - **What is this?** 670 nm Deep Red LED Light | USA Lab Verified 670nm Flashlight (670 nm LED) w/Spacing Tube | Red Light 670 nanometers | Lightweight and Pocket-Sized by Eagle670 by eagle670 - **How much does it cost?** 470.18 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/474730582-670-nm-deep-red-led-light-usa-lab-verified-670nm) ## Best For - eagle670 enthusiasts ## Why This Product - Trusted eagle670 brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Customizable Intensity:** Two brightness settings let you tailor light output to your needs. - • **Lab-Verified Precision:** Accurate 670nm wavelength ensures trusted, effective red light therapy. - • **Pocket-Sized Powerhouse:** Ultra-compact and lightweight design for effortless daily use anywhere. - • **Eye-Safe & Blue-Light Free:** Deep red light excludes harmful blue spectrum, protecting your vision. - • **Foam Spacer for Optimal Distance:** Included foam tube guarantees perfect 3-inch spacing every time. ## Overview The Eagle670 670 nm Deep Red LED Flashlight delivers lab-verified, precise 670nm wavelength light with dual brightness settings (8mW/cm² and 40mW/cm² using the included 3-inch foam spacer). Its ultra-compact, lightweight aluminum design makes it pocket-friendly and easy to use for personal red light applications. The device emits pure deep red light without harmful blue spectrum, ensuring eye safety. Perfect for vision support, night vision preservation, and reducing blue light exposure, this flashlight is a versatile tool for health-conscious professionals seeking cutting-edge light therapy on the go. ## Description Product Description NEW AND IMPROVED EAGLE670 VERSION 3.0! 8mW/cm2 – Now with two brightness settings! Low = 8mW/cm2, High = 40mW/cm2 when using the included 3" spacing tube USA LABORATORY VERIFIED ACCURACY – Trust the Eagle670 which has been tested in an accredited laboratory in California and found to have a peak wavelength within 5nm of 670nm. Buy with confidence. 40mW/cm2 - Using the spacing tube to hold the flashlight at a distance of 3 inches, the flashlight generates energy of 40mW/cm2 FOR PERSONAL USE - Eagle670 was designed to give high quality 670nm light for individuals wanting this wavelength for their personal use. Eagle670 does not come with any particular instructions for use. HIGH QUALITY 670NM DEEP RED LED LIGHT - Provides excellent quality 670 nanometer light LIGHT AND PORTABLE - This ultra-compact 670 nm flashlight is light and easy to hold FOAM SPACING TUBE INCLUDED - Spacing from the flashlight is made easy by a foam tube spacer that is included. Just slip it onto the end of the flashlight for desired spacing. EASY ON THE EYES - Deep red light contains none of the blue light spectrum that can be harmful to the eyes. VERSATILE USE - Can be used for any application needing 670 nm. Can also be used for preserving night vision at night, or to reduce blue light exposure from regular flashlights. Batteries not included. Note: This device has not been evaluated by the FDA and is not intended to diagnose, treat, cure, or prevent any disease or health condition. Legal Disclaimer This device has not been evaluated by the FDA and is not intended to diagnose, treat, cure, or prevent any disease or health condition. Review: A miracle - Truly incredible. I got laser eye surgery 12 years ago and the surgeon explained my vision would decline in my 40s - the sudden decrease in my vision starled me and I didn’t want to go back to wearing glasses. I watched an interview with an eye specialist who said the mitochondria in the eye can be charged with red light (670nm) at 4-5 inches away from the eye, for 3 minutes per eye per week between 08:30-09:30 (when Mitochrondia is most active) and it effectively restores vision, albeit ‘temporarily’ and that you need to top up the mitochrondia every week. But, I’m finding the results to last far longer than a week with each use. Before I couldn’t see facial details 5ft away, now I can see facial details 20 metres away. And I can read the smallest of text on the TV, whereas before even the largest text was blurry. It’s truly incredible. Review: Excellent - Excellent have been using this every day for 4 months and have noticed my close vision had improved a lot ## Features - USA LABORATORY VERIFIED ACCURACY – Trust the Eagle670 which has been tested in an accredited laboratory in California and found to have a peak wavelength within 5nm of 670nm. Buy with confidence. - HIGH QUALITY 670NM DEEP RED LED LIGHT - Provides excellent quality 670 ometer light. - LIGHT AND PORTABLE - This ultra-compact 670 nm flashlight is light and easy to hold up for desired intervals of three minutes..FOAM SPACING TUBE INCLUDED - Spacing from the flashlight is made easy by a foam tube spacer that is included. Just slip it onto the end of the flashlight for desired spacing..NO BLUE SPECTRUM - Deep red light contains none of the blue light spectrum that can be harmful to the eyes..VERSATILE USE - Can be used for any application needing 670 nm. - International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09W7STXQJ | | Batteries are Included | No | | Battery Description | 3 AAA batteries | | Battery Type | Alkaline | | Best Sellers Rank | 254,854 in DIY & Tools ( See Top 100 in DIY & Tools ) 1,493 in Standard Torches | | Brand Name | Eagle670 | | Bulb Base | GX53 | | Bulb Shape Size | S6 | | Color Temperature | 1000 Kelvin | | Colour | Blue,red | | Customer Reviews | 4.0 out of 5 stars 145 Reviews | | Finish | Red | | Fixture Features | Led Light,Lightweight,Portable | | Included Components | Foam Tube Spacer | | Included components | Foam Tube Spacer | | Item Dimensions D x W x H | 85D x 25W x 25H millimetres | | Item Shape | Cylindrical | | Item Type Name | LED Flashlight | | Item Weight | 0.09 Pounds | | Light Path Distance | 3 Inches | | Light Source Special Features | Eye Safety, Versatile Use | | Light source type | LED | | Manufacturer | Eagle670 | | Manufacturer Part Number | A670NMFLASH2 | | Material | Aluminium | | Model Number | A670NMFLASH2 | | Mounting Type | Handheld | | Number of Batteries | 3 AAA batteries required. | | Number of Items | 1 | | Number of Lights | 1 | | Number of Packs | 1 | | Power and Plug Description | Battery Powered | | Power source | Battery Powered | | Recommended Uses For Product | Preserving night vision, Reducing blue light exposure, General 670nm light application | | Runtime | 3 minutes | | Set Name | Eagle670 3.0 | | Size | Pocket-Sized | | Special feature | Led Light , Lightweight, Portable | | Specification Met | true | | Style | Compact | | Type of Bulb | LED | | UPC | 195893150861 | | Unit Count | 1.0 count | | Water Resistance Level | Not Water Resistant | | Wattage | 8 Milliwatts | ## Product Details - **Colour:** Blue,red - **Light source type:** LED - **Material:** Aluminium - **Power source:** Battery Powered - **Special feature:** Led Light,Lightweight,Portable ## Images ![670 nm Deep Red LED Light | USA Lab Verified 670nm Flashlight (670 nm LED) w/Spacing Tube | Red Light 670 nanometers | Lightweight and Pocket-Sized by Eagle670 - Image 1](https://m.media-amazon.com/images/I/71RjaVRir+L.jpg) ## Questions & Answers **Q: How do you use it for eyesight improvement. how close to my eye do i hold it? do i look right into it?** A: If you go online, you will find articles that address this question and tell/show you what to do. I look right into it, and others I've discussed this with online do also. Between 8-9AM, and for me I do it 3X a week, I do each eye for 3 minutes. I have only used it a short time, so I can't give a report yet, but It does feel good to do it. **Q: Can the brightness level be adjusted? I'm concerned that this light may be too bright to look at.** A: The brightness cannot be adjusted, but the farther away you hold it, the lower the energy at the target will be. You can also add a diffuser to reduce the energy. You can purchase a diffuser, or look into scotch tape or teflon tape as an option. Search "diffuser vs scotch tape" online. **Q: How do i use this " torch-like tube" to "emit energy equivalent to 40 mW/cm2 or 4.8J/ cm2 for 2 min" ???** A: 1.21 Jigga watts in a tri-phase capacitor, with a velocity at 88 mph. See you in the future! The answer is 42! **Q: This gets really hot. It has only been on a few minutes. I can hardly hold it. Is this normal?** A: The previous version of the flashlight occasionally had this issue. Our new updated model does not get hot. Please message us and we will send you the new version. ## Customer Reviews ### ⭐⭐⭐⭐⭐ A miracle *by E***A on 24 April 2026* Truly incredible. I got laser eye surgery 12 years ago and the surgeon explained my vision would decline in my 40s - the sudden decrease in my vision starled me and I didn’t want to go back to wearing glasses. I watched an interview with an eye specialist who said the mitochondria in the eye can be charged with red light (670nm) at 4-5 inches away from the eye, for 3 minutes per eye per week between 08:30-09:30 (when Mitochrondia is most active) and it effectively restores vision, albeit ‘temporarily’ and that you need to top up the mitochrondia every week. But, I’m finding the results to last far longer than a week with each use. Before I couldn’t see facial details 5ft away, now I can see facial details 20 metres away. And I can read the smallest of text on the TV, whereas before even the largest text was blurry. It’s truly incredible. ### ⭐⭐⭐⭐⭐ Excellent *by F***H on 6 November 2025* Excellent have been using this every day for 4 months and have noticed my close vision had improved a lot ### ⭐⭐⭐⭐ Legit *by M***N on 11 January 2024* It’s definitely 670nm Red Light. Little pricey but the peace of mind and legitimacy is the reason it’s over odds. Happy with purchase and if someone’s looking for red light I’d recommend. ## Frequently Bought Together - New Version! 670 nm Deep Red LED Light 8mW/cm2 | USA Lab Verified 670nm Flashlight (670 nm LED) w/Spacing Tube | Red Light Therapy 670 nanometers | Easy on The Eyes - no Blue Light - Revive - 670nm - Red Light Bulb Sleep Therapy by Gamma - Melatonin Promoting Natural Sleep Aid - Revive - 670nm - Red Reading Light Sleep Therapy by Gamma - Melatonin Promoting Natural Sleep Aid --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/474730582-670-nm-deep-red-led-light-usa-lab-verified-670nm](https://www.desertcart.tn/products/474730582-670-nm-deep-red-led-light-usa-lab-verified-670nm) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-10*