--- product_id: 435661419 title: "670nm Red Light Therapy LED Light | USA Lab Verified 670nm Flashlight w/Spacing Tube | Red Light 670 nanometers | Lightweight and Pocket-Sized v. 3.0 by Eagle670" brand: "eagle670" price: "R2014" currency: ZAR in_stock: true reviews_count: 13 url: https://www.desertcart.co.za/products/435661419-670nm-red-light-therapy-led-light-usa-lab-verified-670nm store_origin: ZA region: South Africa --- # 670nm peak wavelength ±5nm Ultra-light 1.44 oz portable Lab-verified precision 670nm Red Light Therapy LED Light | USA Lab Verified 670nm Flashlight w/Spacing Tube | Red Light 670 nanometers | Lightweight and Pocket-Sized v. 3.0 by Eagle670 **Brand:** eagle670 **Price:** R2014 **Availability:** ✅ In Stock ## Summary > 🔴 Illuminate your wellness with precision and portability! ## Quick Answers - **What is this?** 670nm Red Light Therapy LED Light | USA Lab Verified 670nm Flashlight w/Spacing Tube | Red Light 670 nanometers | Lightweight and Pocket-Sized v. 3.0 by Eagle670 by eagle670 - **How much does it cost?** R2014 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/435661419-670nm-red-light-therapy-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 - • **Blue Light Free:** Pure deep red light with zero harmful blue spectrum, protecting your eyes while enhancing results. - • **Pocket-Sized Powerhouse:** Compact and featherlight design lets you carry professional-grade therapy anywhere, anytime. - • **Quick 3-Minute Sessions:** Designed for efficient use with a recommended runtime that fits your busy lifestyle. - • **Foam Spacing Tube Included:** Ensures optimal distance for consistent and safe light exposure every session. - • **Clinically Verified Precision:** USA lab-tested to deliver a true 670nm wavelength for maximum red light therapy efficacy. ## Overview The Eagle670 670 nm Deep Red LED Light is a USA laboratory-verified, ultra-compact handheld device delivering precise 670nm wavelength red light therapy. Lightweight at just 1.44 ounces and equipped with a foam spacing tube, it ensures safe, blue-light-free sessions optimized for personal health and eye safety. Powered by 3 AAA batteries, it offers quick 3-minute therapy intervals, perfect for on-the-go professionals seeking scientifically backed wellness tools. ## Description desertcart.com: 670nm Red Light Therapy LED Light | USA Lab Verified 670nm Flashlight w/Spacing Tube | Red Light 670 nanometers | Lightweight and Pocket-Sized v. 3.0 by Eagle670 : Sports & Outdoors Review: Seems to work to help improve distance vision - Contrary to another review below, the mW/cm2 is written right on the box and in the product description. There are no instructions, but the research used the 8mW//cm2 setting (the lower of the two settings, with the white spacing tube) once a week for three minutes sometime between 8:30-9 in the morning. My golf professional husband uses it at least weekly to improve his distance vision, and he believes it has improved contrast and the ability to see golf balls farther. I don't have vision issues but I use it, and while I have not noticed any particular improvement in vision, I do notice that at the start the infrared lights were a combination of red, yellow, and green, and now they are all red. Maybe one of the researchers can tell us what that signifies? Review: Really works - I tried it out in my field. I turned it on knowing there were deer in the field about 50 yards away. Anyway turned it on shining on the ground first. Nothing ran off. So I thought maybe no deer were out there so shined it towards feeder. 7 DEER , 3 Racoons. They just kept eating never looked my way. So if you want a light you can see with and get to your stand and not give that big buck a chance at seeing you. Buy it. It’s also rechargeable. And the battery last a long time. Bought another one for my son. But if you watch the video it is stuck in a flash mode. Sent it back. Got a replacement FAST!! Great company. Great light. If you are a SERIOUS HUNTER. this is a must have light. I’ve tried it several times now on deer. They do not even look up. Nor stop eating. Even in flash TBEY can’t see it. At 670 nm I guess it’s true. Deer see it as black. So if it’s dark TBEY can’t see it. Highly recommend!!! ## 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 | | Additional Features | Led Light,Lightweight,Portable | | Battery Description | 3 AAA batteries | | Best Sellers Rank | #411,867 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #3,160 in Handheld Flashlights | | Brand Name | Eagle670 | | Bulb Base | GX53 | | Bulb Shape Size | S6 | | Color | Blue / Red | | Color Temperature | 1000 Kelvin | | Customer Reviews | 3.9 out of 5 stars 152 Reviews | | Finish Types | Red | | Included Components | Foam Tube Spacer | | Item Dimensions D x W x H | 3.35"D x 1"W x 1"H | | Item Type Name | LED Flashlight | | Item Weight | 1.44 ounces | | Light Path Distance | 3 inches | | Light Source Special Features | Red Light Therapy, USA Laboratory Verified Accuracy, Foam Spacing Tube | | Light Source Type | LED | | Light Source Wattage | 8 Milliwatts | | Manufacturer | Eagle670 | | Manufacturer Part Number | A670NMFLASH2 | | Material | Aluminum | | Material Type | Aluminum | | Model Number | A670NMFLASH2 | | Mounting Type | Handheld | | Number of Batteries | 3 AAA batteries required. | | Number of Items | 1 | | Number of Light Sources | 1 | | Number of Packs | 1 | | Power Source | Battery Powered | | Recommended Uses For Product | Personal red light therapy, preserving night vision, reducing blue light exposure | | Runtime | 3 minutes | | Set Name | Eagle670 | | Shape | Cylindrical | | Size | Pocket-Sized | | Special Feature | Led Light , Lightweight, Portable | | Specification Met | true | | Style Name | Compact | | UPC | 195893150861 | | Unit Count | 1 Count | | Water Resistance Level | Not Water Resistant | ## Product Details - **Color:** Blue / Red - **Light Source Type:** LED - **Material:** Aluminum - **Power Source:** Battery Powered - **Special Feature:** Led Light,Lightweight,Portable ## Images ![670nm Red Light Therapy LED Light | USA Lab Verified 670nm Flashlight w/Spacing Tube | Red Light 670 nanometers | Lightweight and Pocket-Sized v. 3.0 by Eagle670 - Image 1](https://m.media-amazon.com/images/I/71RjaVRir+L.jpg) ![670nm Red Light Therapy LED Light | USA Lab Verified 670nm Flashlight w/Spacing Tube | Red Light 670 nanometers | Lightweight and Pocket-Sized v. 3.0 by Eagle670 - Image 2](https://m.media-amazon.com/images/I/81rfYDvjJUL.jpg) ![670nm Red Light Therapy LED Light | USA Lab Verified 670nm Flashlight w/Spacing Tube | Red Light 670 nanometers | Lightweight and Pocket-Sized v. 3.0 by Eagle670 - Image 3](https://m.media-amazon.com/images/I/719KtGs7sGL.jpg) ![670nm Red Light Therapy LED Light | USA Lab Verified 670nm Flashlight w/Spacing Tube | Red Light 670 nanometers | Lightweight and Pocket-Sized v. 3.0 by Eagle670 - Image 4](https://m.media-amazon.com/images/I/71uv01-0X-L.jpg) ![670nm Red Light Therapy LED Light | USA Lab Verified 670nm Flashlight w/Spacing Tube | Red Light 670 nanometers | Lightweight and Pocket-Sized v. 3.0 by Eagle670 - Image 5](https://m.media-amazon.com/images/I/710s3zevz8L.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 ### ⭐⭐⭐⭐⭐ Seems to work to help improve distance vision *by B***T on July 1, 2026* Contrary to another review below, the mW/cm2 is written right on the box and in the product description. There are no instructions, but the research used the 8mW//cm2 setting (the lower of the two settings, with the white spacing tube) once a week for three minutes sometime between 8:30-9 in the morning. My golf professional husband uses it at least weekly to improve his distance vision, and he believes it has improved contrast and the ability to see golf balls farther. I don't have vision issues but I use it, and while I have not noticed any particular improvement in vision, I do notice that at the start the infrared lights were a combination of red, yellow, and green, and now they are all red. Maybe one of the researchers can tell us what that signifies? ### ⭐⭐⭐⭐⭐ Really works *by S***L on September 14, 2024* I tried it out in my field. I turned it on knowing there were deer in the field about 50 yards away. Anyway turned it on shining on the ground first. Nothing ran off. So I thought maybe no deer were out there so shined it towards feeder. 7 DEER , 3 Racoons. They just kept eating never looked my way. So if you want a light you can see with and get to your stand and not give that big buck a chance at seeing you. Buy it. It’s also rechargeable. And the battery last a long time. Bought another one for my son. But if you watch the video it is stuck in a flash mode. Sent it back. Got a replacement FAST!! Great company. Great light. If you are a SERIOUS HUNTER. this is a must have light. I’ve tried it several times now on deer. They do not even look up. Nor stop eating. Even in flash TBEY can’t see it. At 670 nm I guess it’s true. Deer see it as black. So if it’s dark TBEY can’t see it. Highly recommend!!! ### ⭐ cheap light, does not work *by O***S on November 8, 2024* no instructions for a product that is intended for red light therapy it is cheap, more of a toy than a real flashlight mine failed to work upon arrival by fussing with it, i can barely get it to turn on way overpriced, worth about a dollar, even if it actually worked properly no batteries included ## 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.co.za/products/435661419-670nm-red-light-therapy-led-light-usa-lab-verified-670nm](https://www.desertcart.co.za/products/435661419-670nm-red-light-therapy-led-light-usa-lab-verified-670nm) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-09-09*