--- product_id: 223531179 title: "LINQS® 1Card Duo | RFID Blocking Card Plus QR Code Digital Business Card | Contactless Credit Card Protector | Digital Visiting Card" brand: "linqs" price: "S/.51" currency: PEN in_stock: true reviews_count: 8 url: https://www.desertcart.pe/products/223531179-linqs-1card-duo-rfid-blocking-card-plus-qr-code-digital store_origin: PE region: Peru --- # Eco-Friendly Digital Sharing RFID Protection LINQS® 1Card Duo | RFID Blocking Card Plus QR Code Digital Business Card | Contactless Credit Card Protector | Digital Visiting Card **Brand:** linqs **Price:** S/.51 **Availability:** ✅ In Stock ## Summary > 💳 Elevate Your Networking Game with LINQS® 1Card Duo! ## Quick Answers - **What is this?** LINQS® 1Card Duo | RFID Blocking Card Plus QR Code Digital Business Card | Contactless Credit Card Protector | Digital Visiting Card by linqs - **How much does it cost?** S/.51 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/223531179-linqs-1card-duo-rfid-blocking-card-plus-qr-code-digital) ## Best For - linqs enthusiasts ## Why This Product - Trusted linqs brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Lifetime Support:** Enjoy free software updates for life—no hidden fees! - • **Lightweight & Sleek:** Weighing only 0.02 kg, it’s the perfect addition to any wallet. - • **Go Digital, Go Green:** Ditch the paper and share your contact info effortlessly via QR code. - • **Secure Your Finances:** Experience peace of mind with advanced RFID blocking technology. - • **Customizable Convenience:** Set up your digital card in just 2 minutes—no tech skills required! ## Overview The LINQS® 1Card Duo is a revolutionary 2-in-1 card designed to protect your contactless credit and debit cards from digital theft while allowing you to share your contact information digitally through a customizable QR code. Weighing just 0.02 kg and made from durable polycarbonate, this sleek card not only enhances your wallet's security but also promotes eco-friendliness by reducing paper waste. With lifetime free software services, it's the ultimate tool for the modern professional. ## Description LINQS® 1Card Duo | RFID Blocking Card Plus QR Code Digital Business Card | Contactless Credit Card Protector | Digital Visiting Card ## Features - A 2in1 card for your wallet. Blocks RFID signals to protect your contactless credit/debit cards from digital theft. Shares your visiting card digitally through QR Code scanning. - RFID Blocking Card function- Just insert 1Card between you contactless credit/debit cards. All your cards in a normal wallet within 3 cm will be protected from RFID/NFC scanners. Keep your money safe! - Digital Visiting Card function - On scanning 1Card's QR Code your contact information will be be shown & can be saved in the phone's addressbook. Use less paper. Go green! - Smart QR Code - Setup your 1Card yourself. On your first scan of 1Card's QR Code you can enter your contact information yourself. In hardly 2 mins your 1Card will be ready! - Make any wallet RFID safe. & Lighten you wallet by reducing paper visiting cards! LIFETIME FREE software services. No others fees. ## Technical Specifications | Specification | Value | |---------------|-------| | Outer Material Type(s) | Polycarbonate | | Lining Description | Paper | | Item Weight | 0.02 Kilograms | | Colour | Black | | Pattern | Geometric | | Character(s) | Fashion | | Style | wallet | | Pocket Description | no pocket | ## Product Details - **Brand:** LINQS - **Colour:** Black - **Material:** Polycarbonate - **Style:** wallet - **Pattern:** Geometric ## Images ![LINQS® 1Card Duo | RFID Blocking Card Plus QR Code Digital Business Card | Contactless Credit Card Protector | Digital Visiting Card - Image 1](https://m.media-amazon.com/images/I/71S3PiUmKcL.jpg) ![LINQS® 1Card Duo | RFID Blocking Card Plus QR Code Digital Business Card | Contactless Credit Card Protector | Digital Visiting Card - Image 2](https://m.media-amazon.com/images/I/91SpOBjfcPL.jpg) ![LINQS® 1Card Duo | RFID Blocking Card Plus QR Code Digital Business Card | Contactless Credit Card Protector | Digital Visiting Card - Image 3](https://m.media-amazon.com/images/I/81YE1+p1DsL.jpg) ![LINQS® 1Card Duo | RFID Blocking Card Plus QR Code Digital Business Card | Contactless Credit Card Protector | Digital Visiting Card - Image 4](https://m.media-amazon.com/images/I/71aIfkB6pYL.jpg) ![LINQS® 1Card Duo | RFID Blocking Card Plus QR Code Digital Business Card | Contactless Credit Card Protector | Digital Visiting Card - Image 5](https://m.media-amazon.com/images/I/71rfJmedJuL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Great 😊 n simple setup *by A***. on Reviewed in India on 2 April 2022* Simple setup yet a classy way of Introducing yourself ### ⭐ 1.0 out of 5 stars Useless product *by J***H on Reviewed in India on 29 January 2022* Totally useless and waste of money, your smart phone has better features than this stupid card.Trust me,it's,better to print VC old fashioned way or use smartphone ### ⭐⭐⭐⭐ 4.0 out of 5 stars No nfc *by A***D on Reviewed in India on 10 October 2020* This particular duo card has no nfc just QR scanner it does has rfid block. ## Frequently Bought Together - LINQS® 1Card Duo | RFID Blocking Card Plus QR Code Digital Business Card | Contactless Credit Card Protector | Digital Visiting Card - RapidRadio RRHFNFC01 13.56 MHz ISO 14443A : NFC Type 2 NTAG213 HF RFID NFC NTag Sticker, Pack of 25 - LINQS® NTAG213 Rewritable NFC Tag Sticker 10 pcs | 144 Bytes Memory | Compatible with All NFC Phones & Readers (NTAG213) --- ## 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.pe/products/223531179-linqs-1card-duo-rfid-blocking-card-plus-qr-code-digital](https://www.desertcart.pe/products/223531179-linqs-1card-duo-rfid-blocking-card-plus-qr-code-digital) --- *Product available on Desertcart Peru* *Store origin: PE* *Last updated: 2026-05-19*