--- product_id: 32480235 title: "Boblov JAKCOM R3 Smart Ring Titanium NFC Signature Ring Multifunction Magic Rings Waterproof NFC Feature Android Smart Phone For Samsung /HTC/ Sony/ LG (10(62.8mm), Black)" brand: "boblov" price: "COP 163418" currency: COP in_stock: false category: "Misc." url: https://www.desertcart.co/products/32480235-boblov-jakcom-r3-smart-ring-titanium-nfc-signature-ring-multifunction store_origin: CO region: Colombia --- # Boblov JAKCOM R3 Smart Ring Titanium NFC Signature Ring Multifunction Magic Rings Waterproof NFC Feature Android Smart Phone For Samsung /HTC/ Sony/ LG (10(62.8mm), Black) **Brand:** boblov **Price:** COP 163418 **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** Boblov JAKCOM R3 Smart Ring Titanium NFC Signature Ring Multifunction Magic Rings Waterproof NFC Feature Android Smart Phone For Samsung /HTC/ Sony/ LG (10(62.8mm), Black) by boblov - **How much does it cost?** COP 163418 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/32480235-boblov-jakcom-r3-smart-ring-titanium-nfc-signature-ring-multifunction) ## Best For - boblov enthusiasts ## Why This Product - Trusted boblov brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Features: 1.Program Lock:Contact The Mobile Phone With Smart Ring To Run The Program, Your Mobile Phone Only Opens For You. 2.Magic Business Card: Leave Your Contact Information Stylishly. With NFC Device Can Share IMAGE And TEXT Card Information, Is Compatible With Android And WP Mobile Phone. 3.Start Hide: The Highest Level Personal Privacy Protection. 4.Whisper: The Product Is The First Device In The World Which Can Add 6 Images And 2000 Characters To A Piece Of NFC Codeword, Enable "Delete After Reading" Function. 5.Screen Unlock: Set The Smart Ring As The Way To Unlock The Screen Of Mobile Phone. 6.Link Sharing: Edit URL Links And Import To Smart Ring, Or By Explorer Sharing Function. Afterwards, Wherever User Contact The Mobile Phone Will Automatically Pop Out The content Of Shared Pages. 7.The Key Of Intelligent Door: User Can Set Smart Ring As The Key To Door According To The Matching Process Of Intelligent Door Lock. It Supports Most Intelligent Door Locks Of 13.56MHZ In The Market, For Example, Samsung Series. 8.Network Disk Sharing: User Can Click The Sharing Function Of Network Disk, Select And Write In The Smart Ring, And The Touch The Mobile Phone Of Others. Any Or Multiple NFC Phones Will Automatically Pop Out It. Note: *This smart ring is suitable for cellphone with NFC， if your cellphone without NFC，Ples don't buy it. Specification: Model: Timer-MJ02 Wireless Distance: 1.5cm Waterproof Grade: IP68 Storage: EEPROMx2 Carrier Frequency: 13.5MHZ Main Colors: Pure Titanium Black Glaze, Pure Titanium Black Glaze Main Materials: Gem, Noble Metal, Electronic Components Compatible Phone: Android And Windows Phone System Size: 7(54mm), 8(57.1mm), 9(60mm), 10(62.8mm), 11(66mm) 12(70mm) Package Includes: 1 X NFC Smart Ring,Original box ## Features - Replace "door key" ,"Payment Card" or other"IC"/"ID"card; - Improve human health and prevent disease; - Unlock phone ,Quick start phone's program,Share informations,Private notebook,etc; - No need to charge and waterproof; - Made by Liquid Tungsten and Epoxy Crystal Ceramic ,Fashionable design elements. ## Images ![Boblov JAKCOM R3 Smart Ring Titanium NFC Signature Ring Multifunction Magic Rings Waterproof NFC Feature Android Smart Phone For Samsung /HTC/ Sony/ LG (10(62.8mm), Black) - Image 1](http://ecx.images-amazon.com/images/I/41uk%2BSBuO9L.jpg) ![Boblov JAKCOM R3 Smart Ring Titanium NFC Signature Ring Multifunction Magic Rings Waterproof NFC Feature Android Smart Phone For Samsung /HTC/ Sony/ LG (10(62.8mm), Black) - Image 2](http://ecx.images-amazon.com/images/I/51TGhh1sNML.jpg) ![Boblov JAKCOM R3 Smart Ring Titanium NFC Signature Ring Multifunction Magic Rings Waterproof NFC Feature Android Smart Phone For Samsung /HTC/ Sony/ LG (10(62.8mm), Black) - Image 3](http://ecx.images-amazon.com/images/I/514NCb7vseL.jpg) ![Boblov JAKCOM R3 Smart Ring Titanium NFC Signature Ring Multifunction Magic Rings Waterproof NFC Feature Android Smart Phone For Samsung /HTC/ Sony/ LG (10(62.8mm), Black) - Image 4](http://ecx.images-amazon.com/images/I/51nL8ZY4W-L.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/products/32480235-boblov-jakcom-r3-smart-ring-titanium-nfc-signature-ring-multifunction](https://www.desertcart.co/products/32480235-boblov-jakcom-r3-smart-ring-titanium-nfc-signature-ring-multifunction) --- *Product available on Desertcart Colombia* *Store origin: CO* *Last updated: 2026-04-24*