--- product_id: 109364665 title: "R3 NFC Smart Ring Electronics Mobile Phone Accessories compatible with Android IOS SmartRing Smart Watch (10#)" brand: "jakcom" price: "FREE" currency: GBP in_stock: false url: https://www.desertcart.co.uk/products/109364665-r3-nfc-smart-ring-electronics-mobile-phone-accessories-compatible-android store_origin: GB region: United Kingdom --- # Cotopaxi volcanic energy boost Germanium rare metal power NFC smart connectivity R3 NFC Smart Ring Electronics Mobile Phone Accessories compatible with Android IOS SmartRing Smart Watch (10#) **Brand:** jakcom **Price:** FREE **Availability:** ❌ Out of Stock ## Summary > πŸ’ Elevate your wellness and tech game with the ring that’s as smart as you are. ## Quick Answers - **What is this?** R3 NFC Smart Ring Electronics Mobile Phone Accessories compatible with Android IOS SmartRing Smart Watch (10#) by jakcom - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/109364665-r3-nfc-smart-ring-electronics-mobile-phone-accessories-compatible-android) ## Best For - jakcom enthusiasts ## Why This Product - Trusted jakcom brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Customizable NFC Modules:** Choose from ID, M1, or NFC modules for seamless Android and iOS smart device integration. - β€’ **Volcanic Magmatic Energy:** Infused with Cotopaxi volcanic minerals to soothe nerves, calm the liver, and enhance sensory health. - β€’ **Rare Germanium Composition:** Harness the power of a metal found in only 0.0007% of Earth's crust for unmatched health benefits. - β€’ **Electromagnetic Wave Defense:** Protect yourself from daily EMF exposure emitted by phones, computers, and appliances. - β€’ **Far Infrared & Scalar Energy:** Natural mineral materials release pure FIR rays and negative ions to boost endurance and strength. ## Overview The R3 NFC Smart Ring combines rare Germanium metal and Cotopaxi volcanic minerals to deliver advanced health benefits like nerve soothing and energy enhancement. Featuring Far Infrared and Scalar Energy technology, it helps improve endurance and shields against electromagnetic waves. Compatible with Android and iOS, it offers customizable NFC modules for effortless smart device connectivity. ## Description Jakcom R3 Smart Ring Magic Finger Wear R3F Timer2(MJ02) Rings New technology for Android Windows NFC Mobile Phone Accessories The Jakcom smart ring is a wearable electronic components. It can connect IC/ID/NFC Card Reader like doorlock or cellphone to unlock, pay, share information or operate some mobile function. The original health module can improve human performance effectively. The product shape is designed according to the international popular elements, and created by the pure medical titanium, no need to charge, high waterproof, and suitable for any people at any time. specifications Model: JAKCOM-R3 Frequency: 13.56MHZ Range to cover: 1.5cm Work temperature: -50~+80 Perimeter M: 57mm L: 60mm XL: 63mm XXL: 66mm Suitable Phone: Android/Windows Phone with NFC function features Made of Germanium. It is a kind of rare metal and its content is only about 0.0007% in the earth's crust. It has superbly high health care efficacy, can improve the modern people comprehensive symptoms caused by the lack of exercise, working pressure and air pollution. Cotopaxi volcanic magmatic. Thousands years of geological movement gives it striking ability, and enable it to have greater functions of relieving convulsion, soothing the nerves, calming the liver, improving ears and eyes, and relieving asthma than ordinary magnets. FIR Energy Stone. All materials extract from natural mineral ,so that can release more pure Far infrared ray , Scarlar Energy and negative ions . Effectively improves the Krebs Cycle, Thus improves Energy , Endurance and Strength .It also can help people effectively resist the electromagnetic wave from computer ,phone or electrical appliance. ID Module/M1 Module/NFC Module for you to choose from. packing list 1 x Jakcom R3 NFC Smart Ring ## Features - Made of Germanium. It is a kind of rare metal and its content is only about 0.0007% in the earth's crust. It has superbly high health care efficacy, can improve the modern people comprehensive symptoms caused by the lack of exercise, working pressure and air pollution. - Cotopaxi volcanic magmatic. Thousands years of geological movement gives it striking ability, and enable it to have greater functions of relieving convulsion, soothing the nerves, calming the liver, improving ears and eyes, and relieving asthma than ordinary magnets. - FIR Energy Stone. All materials extract from natural mineral ,so that can release more pure Far infrared ray , Scarlar Energy and negative ions . - Effectively improves the Krebs Cycle, Thus improves Energy , Endurance and Strength .It also can help peploe effectively resist the electromagnetic wave from computer ,phone or electrical appliance. - ID Module/M1 Module/NFC Module for you to choose from. ## Product Details - **Operating system:** Android,Ios - **Connectivity technology:** NFC - **Wireless communication standard:** Infrared - **Shape:** Round - **Brand:** jakcom - **Style:** modern - **Target audience:** Unisex Adult - **Age range (description):** Adult - **Compatible devices:** Smartphone - **Band material type:** Metal ## Images ![R3 NFC Smart Ring Electronics Mobile Phone Accessories compatible with Android IOS SmartRing Smart Watch (10#) - Image 1](https://m.media-amazon.com/images/I/41Aei8rYc2L.jpg) --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/109364665-r3-nfc-smart-ring-electronics-mobile-phone-accessories-compatible-android](https://www.desertcart.co.uk/products/109364665-r3-nfc-smart-ring-electronics-mobile-phone-accessories-compatible-android) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-28*