{"product_id":"ntag213-nfc-rfid-sticker-tags-4x4mm-programmable-micro-label-10-pack","title":"NTAG213 NFC RFID Sticker Tags 4x4mm Programmable – 10 Pack","description":"\n\u003ch2\u003eUltra-Thin 4×4mm NFC RFID Sticker Tags – NTAG213 Programmable Micro Labels\u003c\/h2\u003e\n\u003cp\u003eMeet the world's smallest workhorses of wireless data transfer. These ultra-compact \u003cstrong\u003e4×4mm NTAG213 NFC RFID sticker tags\u003c\/strong\u003e pack powerful near-field communication technology into a near-invisible label — perfect for access control systems, supply chain tracking, asset management, smart packaging, and countless DIY automation projects. Each pack includes \u003cstrong\u003e10 NFC tags\u003c\/strong\u003e, ready to program straight out of the box.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMicro Form Factor:\u003c\/strong\u003e At just 4×4mm — roughly the size of a fingernail — these stickers fit discreetly on almost any surface without adding bulk or drawing attention.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNTAG213 Chip:\u003c\/strong\u003e Industry-standard NTAG213 IC with 144 bytes of user memory, fully compatible with NFC-enabled smartphones, tablets, and readers that support ISO 14443A.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFully Programmable:\u003c\/strong\u003e Write URLs, text, vCard data, app links, custom commands, or any NDEF-formatted payload using any free NFC writing app (e.g., NFC Tools on iOS or Android). No additional hardware required.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFPC Flexible Construction:\u003c\/strong\u003e Built on a Flexible Printed Circuit (FPC) substrate, these tags bend slightly to conform to curved or uneven surfaces without compromising performance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModerate Read Range:\u003c\/strong\u003e Optimised ~1mm read distance pairs perfectly with the miniature size — ideal where precision, concealment, and security matter most.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Applications:\u003c\/strong\u003e Access control, inventory \u0026amp; supply chain management, smart product authentication, event ticketing, retail labels, and maker\/IoT projects.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSelf-Adhesive Backing:\u003c\/strong\u003e Peel-and-stick design allows fast, clean attachment to paper, plastic, metal-free surfaces, packaging, and more.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChip\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNTAG213\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtocol\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNFC \/ ISO 14443A\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUser Memory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e144 bytes\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 × 4 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFPC (Flexible Printed Circuit)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRead Distance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~1 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e13.56 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 NFC Tags per pack\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in China\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's in the Box?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e10 × NTAG213 NFC RFID Sticker Tags (4×4mm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatible With\u003c\/h3\u003e\n\u003cp\u003eAny NFC-enabled device supporting ISO 14443A \/ NDEF standard — including iPhone (XS and later), Android smartphones, NFC readers, and access control terminals.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-8m-displayport-to-hdmi-cable-4k-dp-adapter-pc-hdtv-projector\"\u003e1.8M DisplayPort to HDMI Cable 4K – DP Adapter for PC \u0026amp; TV\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/usb-c-to-hdmi-cable-1-8m-4k-macbook-laptop-phone\"\u003e1.8M USB-C to HDMI Cable 4K – MacBook, Laptop \u0026amp; Phone\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-channel-scr-solid-state-relay-switch-module-dc3-24v-40a-optocoupler\"\u003e1-Channel SCR Solid State Relay Module DC3-24V 40A Optocoupler\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor further reading on RFID and NFC standards, visit the \u003ca href=\"https:\/\/www.nist.gov\/topics\/cybersecurity\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eNIST Cybersecurity Resources\u003c\/a\u003e for guidance on wireless communication and data security best practices.\u003c\/p\u003e\n\n\u003ch3\u003eImportant Notes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDue to monitor and lighting variations, the actual product colour may differ slightly from images shown.\u003c\/li\u003e\n  \u003cli\u003ePlease allow a manual measuring deviation of 1–2mm.\u003c\/li\u003e\n  \u003cli\u003eNot suitable for direct application to metal surfaces without a ferrite spacer (anti-metal version required for metal substrates).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What devices are compatible with these NTAG213 NFC sticker tags?\u003c\/h4\u003e\n\u003cp\u003eA: These NTAG213 NFC RFID sticker tags are compatible with any NFC-enabled device that supports the ISO 14443A standard and NDEF data format. This includes most modern Android smartphones, iPhones (XS and later), NFC card readers, and access control systems operating at 13.56 MHz.\u003c\/p\u003e\n\u003ch4\u003eQ: How do I program these NFC sticker tags?\u003c\/h4\u003e\n\u003cp\u003eA: Programming is simple and requires no specialist hardware. Download a free NFC writing app such as \"NFC Tools\" on iOS or Android, hold your NFC-enabled phone near the tag, and write your desired data — URLs, text strings, vCard contacts, app deep links, or custom NDEF records. The process typically takes just a few seconds.\u003c\/p\u003e\n\u003ch4\u003eQ: Can these NFC tags be rewritten or are they one-time use?\u003c\/h4\u003e\n\u003cp\u003eA: NTAG213 tags are rewritable by default. You can overwrite the stored data as many times as needed. They can also be permanently locked (write-protected) once your final data is programmed, preventing further modification — ideal for product authentication or secure access control applications.\u003c\/p\u003e\n\u003ch4\u003eQ: Why is the read distance only ~1mm on such a small tag?\u003c\/h4\u003e\n\u003cp\u003eA: The read distance is directly related to the antenna size. At 4×4mm, the antenna is extremely small, which limits the inductive coupling range to approximately 1mm. This is intentional for applications where precision placement, discretion, and tap-to-read security are required — ensuring only deliberate, close-proximity scans succeed.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What devices are compatible with these NTAG213 NFC sticker tags?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"These NTAG213 NFC RFID sticker tags are compatible with any NFC-enabled device that supports the ISO 14443A standard and NDEF data format. This includes most modern Android smartphones, iPhones (XS and later), NFC card readers, and access control systems operating at 13.56 MHz.\"}}, {\"@type\": \"Question\", \"name\": \"How do I program these NFC sticker tags?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Programming is simple and requires no specialist hardware. 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At 4×4mm, the antenna is extremely small, which limits the inductive coupling range to approximately 1mm. This is intentional for applications where precision placement, discretion, and tap-to-read security are required — ensuring only deliberate, close-proximity scans succeed.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/oasis-select.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Electronics \u0026 Tech\", \"item\": \"https:\/\/oasis-select.com\/collections\/electronics-tech\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"NTAG213 NFC RFID Sticker Tags 4x4mm Programmable – 10 Pack\", \"item\": \"https:\/\/oasis-select.com\/products\/ntag213-nfc-rfid-sticker-tags-4x4mm-programmable-micro-label-10-pack\"}]}\u003c\/script\u003e","brand":"Oasis Select","offers":[{"title":"Default Title","offer_id":47727519203433,"sku":"\u003cnone\u003e","price":34.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7931\/3257\/files\/S5fa8d4d77d694f8b9a891a17896e3c69H.webp?v=1782662281","url":"https:\/\/oasis-select.com\/products\/ntag213-nfc-rfid-sticker-tags-4x4mm-programmable-micro-label-10-pack","provider":"Oasis Select","version":"1.0","type":"link"}