{"product_id":"hipoink-2-53-inch-nfc-e-ink-keychain-with-magnetic-back-4-color-customizable-digital-display-for-fridge-desk-gifts","title":"Hipoink 2.53-Inch NFC E-Ink Keychain with Magnetic Back – 4-Color Customizable Digital Display for Fridge, Desk \u0026 Gifts","description":"\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"float: none;\" alt=\"Hipoink NFC E-Ink Keychain\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0608\/2510\/8730\/files\/2_5c311e28-ee8d-4234-8a55-4c27c7e3aee2.jpg?v=1785220538\"\u003e\u003c\/div\u003e\n\u003cp data-pm-slice=\"0 0 []\"\u003eThe Hipoink NFC E-Ink keychain is a versatile digital accessory designed for both practicality and creativity. Featuring a 2.53-inch 4-color E-Ink display, this keychain offers crystal-clear visuals with ultra-low power consumption. Its compact dimensions—68mm by 58.6mm by 3.85mm—make it perfect for attaching to keys, backpacks, or using as a smart fridge magnet thanks to its built-in magnetic back.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCustomizable E-Ink display lets you upload your favorite images or information in vivid color.\u003c\/li\u003e\n\u003cli\u003eIntegrated NFC functionality allows for instant sharing of digital content—ideal for quick contacts, links, or personal profiles.\u003c\/li\u003e\n\u003cli\u003eMagnetic backing easily secures to metallic surfaces, making it a handy digital tag for your fridge, office desk, or workspace.\u003c\/li\u003e\n\u003cli\u003eDurable lightweight construction suitable for everyday use\u003c\/li\u003e\n\u003cli\u003eBrilliant design for gifting, personal organization, or professional desk setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWith the Hipoink NFC E-Ink keychain, you can showcase your personality or share information in a modern, eye-catching way. Whether at home, at work, or on the go, this digital tag brings innovation and convenience to everyday life.\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"float: none;\" alt=\"Hipoink NFC E-Ink Keychain\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0608\/2510\/8730\/files\/6_300f3940-8af5-4eaa-b758-8fe270e120eb.jpg?v=1785220542\"\u003e\u003c\/div\u003e\n\u003cp data-pm-slice=\"0 0 []\"\u003eThe Hipoink NFC E-Ink keychain brings your photos and notes to life with a crisp 2.53-inch, four-color E-Ink display. Its passive NFC wireless transfer offers seamless updates using the intuitive companion app, so you can refresh your display with new images in a single tap. Thanks to its magnetic back, this smart keychain doubles as a handy refrigerator magnet or a unique desk accessory. With a battery-free, energy-saving design, it displays content without requiring charging, making it an eco-friendly and reliable option for everyday use.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2.53-inch customizable four-color E-Ink screen\u003c\/li\u003e\n\u003cli\u003ePassive NFC for fast, wireless image updates\u003c\/li\u003e\n\u003cli\u003eMagnetic back for easy attachment to metal surfaces\u003c\/li\u003e\n\u003cli\u003eNo batteries needed for consistent, energy-efficient operation\u003c\/li\u003e\n\u003cli\u003eUser-friendly app for unlimited photo changes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePerfect as a personalized fridge magnet, digital photo keychain, or thoughtful gift, this device combines modern technology with creative flexibility. The Hipoink NFC E-Ink keychain stands out through its blend of innovation, style, and daily practicality.\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"float: none;\" alt=\"Hipoink NFC E-Ink Keychain\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0608\/2510\/8730\/files\/7_ce710b94-201d-47d8-996e-bdafaaede25b.jpg?v=1785220545\"\u003e\u003c\/div\u003e\n\u003cp data-pm-slice=\"0 0 []\"\u003eExperience seamless convenience with the Hipoink NFC E-Ink keychain, featuring a vibrant 2.53-inch four-color digital display. Effortlessly refresh and customize your screen by simply tapping with any NFC-enabled phone or reader thanks to wireless power and data transfer. The magnetic back allows quick attachment to your fridge, desk, or any magnetic surface for easy access and display of notes, pictures, or reminders.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2.53-inch color E-Ink display delivers crisp and clear images\u003c\/li\u003e\n\u003cli\u003eInstant screen refresh and data transfer using NFC technology\u003c\/li\u003e\n\u003cli\u003eMagnetic back for versatile attachment options\u003c\/li\u003e\n\u003cli\u003eNo batteries or charging required for daily use\u003c\/li\u003e\n\u003cli\u003ePerfect for personalization, gifting, or desktop organization\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEnjoy an innovative solution for digital labeling, photo tagging, or sharing information in any setting. Designed for tech enthusiasts, organized professionals, and anyone who values quick access to information, the Hipoink NFC E-Ink keychain is the ideal blend of modern design and everyday functionality.\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"float: none;\" alt=\"DIY NFC E-Ink Keychain\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0608\/2510\/8730\/files\/5_798d1acd-3f6c-4211-b13f-76c5f39bd21a.jpg?v=1785220570\"\u003e\u003c\/div\u003e\n\u003cp data-pm-slice=\"0 0 []\"\u003eThe Hipoink NFC E-Ink keychain is a 2.53-inch customizable digital display accessory designed for ultimate personalization and convenience. Its four-color E-Ink screen lets you effortlessly upload photos, texts, or emojis using a user-friendly app, allowing you to instantly change the display to match your mood, style, or special occasions. This battery-free keychain is powered via NFC, making it highly efficient and maintenance-free.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2.53-inch four-color E-Ink screen for crisp, clear visuals\u003c\/li\u003e\n\u003cli\u003eBattery-free design with NFC technology for effortless updates\u003c\/li\u003e\n\u003cli\u003eMagnetic back for easy placement on fridges, desks, or lockers\u003c\/li\u003e\n\u003cli\u003eSeamless customization through mobile app—add photos, text, or emojis\u003c\/li\u003e\n\u003cli\u003ePerfect for personal expression, gifting, or creative workspace organization\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe compact and lightweight build makes it ideal for everyday carry, while the magnetic back adds versatility for home or office use. Make memories and messages stand out with this innovative and stylish Hipoink NFC E-Ink keychain.\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"float: none;\" alt='2.53\" NFC E-Ink Keychain' src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0608\/2510\/8730\/files\/3_981c3f12-dcb0-463c-8eef-b0f9f2ea85c5.jpg?v=1785220572\"\u003e\u003c\/div\u003e\n\u003cp data-pm-slice=\"0 0 []\"\u003eThe Hipoink NFC E-Ink keychain redefines personal expression with its 2.53-inch customizable digital display. Effortlessly update photos or artwork with unlimited changes, making it a perfect accessory for your keys, fridge, or workspace. Its vibrant four-color E-Ink technology ensures crisp visibility and energy efficiency, staying clear without constantly using power.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2.53-inch full-color digital E-Ink screen for vivid, eye-catching images\u003c\/li\u003e\n\u003cli\u003eBuilt-in NFC for seamless customization and easy pairing with your smartphone\u003c\/li\u003e\n\u003cli\u003eMagnetic back for versatile use on metal surfaces like fridges or office boards\u003c\/li\u003e\n\u003cli\u003eDurable, modern design for daily use in any environment\u003c\/li\u003e\n\u003cli\u003ePerfect as a unique gift for family, friends, or colleagues\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSay goodbye to clutter with a single keychain that adapts to your changing style, photos, or moods. Showcase favorite memories, display QR codes, or create a unique message—one device covers every need. Experience the future of meaningful accessories with the Hipoink NFC E-Ink keychain.\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"Hipoink NFC E-Ink Keychain Application Scenarios\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0608\/2510\/8730\/files\/1_8d256ec2-86f5-4845-8c0d-c6603b293fcb.jpg?v=1785220571\"\u003e\u003c\/div\u003e\n\u003cp data-pm-slice=\"0 0 []\"\u003eThe Hipoink NFC E-Ink keychain delivers convenient, customizable digital display in a sleek 2.53-inch format. Boasting four-color E-Ink technology, it offers vibrant and clear image presentation with ultra-low power consumption. The magnetic back allows for versatile placement on fridges, desks, office boards, or any metal surface. Its lightweight and durable construction ensures it’s perfect for everyday use as a photo keychain, bag decoration, pet nameplate, or fridge magnet.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2.53-inch four-color E-Ink screen for vivid, personalized images\u003c\/li\u003e\n\u003cli\u003eBuilt-in NFC for smart connectivity and effortless image changing\u003c\/li\u003e\n\u003cli\u003eMagnetic back for flexible mounting on metallic surfaces\u003c\/li\u003e\n\u003cli\u003eIdeal as a photo keepsake, office decor, pet tag, or unique gift\u003c\/li\u003e\n\u003cli\u003ePortable and sturdy for daily use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis keychain is a thoughtful present for friends, family, or colleagues, allowing them to showcase cherished photos in style. Whether displayed at home, in the office, or on the go, the Hipoink NFC E-Ink keychain adds a personal touch to any setting.\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"float: none;\" alt=\"Hipoink NFC E-Ink Keychain\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0608\/2510\/8730\/files\/4_ceaa0069-c5a3-4143-88e0-db24697986d3.jpg?v=1785220571\"\u003e\u003c\/div\u003e\n\u003cp data-pm-slice=\"0 0 []\"\u003eThe Hipoink NFC E-Ink keychain is a versatile 2.53-inch digital display accessory, perfect for creatively sharing memories and messages. Featuring a four-color customizable E-Ink screen, this keychain tag allows you to display personalized photos or notes with vivid clarity. Its integrated NFC functionality makes updating images easy—simply tap your smartphone to the device.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDurable and lightweight, ideal for attaching to your keys, bags, or backpacks\u003c\/li\u003e\n\u003cli\u003eMagnetic back design for effortless placement on fridges, desks, whiteboards, or any metallic surface\u003c\/li\u003e\n\u003cli\u003eSimple customization using your mobile device via NFC technology\u003c\/li\u003e\n\u003cli\u003ePerfect for gifting during holidays, birthdays, or any special occasion\u003c\/li\u003e\n\u003cli\u003eEco-friendly E-Ink technology ensures ultra-low power consumption for lasting display\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDelight friends and family with a unique, modern way to share memories. The Hipoink NFC E-Ink keychain combines convenience, innovation, and a touch of personal flair, making it a stand-out accessory for daily use or thoughtful gifting.\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv data-is-intersecting=\"true\" data-turn-id-container=\"request-6a16bb74-08f0-83ec-bb00-08cf1f23a4a6-0\" class=\"\"\u003e\n\u003csection data-turn=\"assistant\" data-testid=\"conversation-turn-78\" data-turn-id-container=\"request-6a16bb74-08f0-83ec-bb00-08cf1f23a4a6-0\" data-turn-id=\"request-6a16bb74-08f0-83ec-bb00-08cf1f23a4a6-0\" dir=\"auto\" class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-8 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" data-conversation-screenshot-content=\"\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-turn-start-message=\"true\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-5\" dir=\"auto\" data-message-id=\"53de28b6-626e-4b63-a406-32c242398a24\" data-message-author-role=\"assistant\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003ch3 class=\"PDq2pG_selectionAnchorContainer\" data-end=\"7\" data-start=\"0\" data-section-id=\"1xxf4ds\"\u003e\n\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003cspan class=\"PDq2pG_selectionAnchor\" aria-hidden=\"true\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003ch4 data-end=\"66\" data-start=\"9\"\u003e\u003cstrong\u003e1. What is the Hipoink 2.53-Inch NFC E-Ink Keychain?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp data-end=\"322\" data-start=\"67\"\u003eThe Hipoink 2.53-Inch NFC E-Ink Keychain is a customizable smart display accessory that combines NFC technology with a 4-color E-Ink screen. It allows users to display personalized images, text, QR codes, and creative designs in a compact keychain format.\u003c\/p\u003e\n\u003ch4 data-end=\"382\" data-start=\"324\"\u003e\u003cstrong\u003e2. How do I update the content on the E-Ink keychain?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp data-end=\"560\" data-start=\"383\"\u003eThe display content can be updated through NFC using a compatible smartphone and application. Simply tap your phone to the device and upload your desired image, text, or design.\u003c\/p\u003e\n\u003ch4 data-end=\"618\" data-start=\"562\"\u003e\u003cstrong\u003e3. Does the E Ink display require continuous power?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp data-end=\"817\" data-start=\"619\"\u003eNo. The E Ink display only consumes power when the screen content is updated. Once the image is displayed, it remains visible without continuous power consumption, making it highly energy-efficient.\u003c\/p\u003e\n\u003ch4 data-end=\"876\" data-start=\"819\"\u003e\u003cstrong\u003e4. Can the magnetic back be used for other purposes?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp data-end=\"1123\" data-start=\"877\"\u003eYes. The built-in magnetic back allows the device to attach easily to metal surfaces such as refrigerators, office boards, lockers, or desks, making it more than just a keychain. It can also be used as a digital decoration or information display.\u003c\/p\u003e\n\u003ch4 data-end=\"1188\" data-start=\"1125\"\u003e\u003cstrong\u003e5. What can I use the customizable NFC E Ink Keychain for?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"1420\" data-start=\"1189\"\u003eIt can be used as a personalized keychain, digital photo display, fridge magnet, gift accessory, event badge, promotional item, or QR code display. It is suitable for personal customization, business branding, and creative gifting.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Hipoink","offers":[{"title":"Default Title","offer_id":49763940434170,"sku":null,"price":19.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/2510\/8730\/files\/Hipoink_2.53-Inch_NFC_E-Ink_Keychain_with_Magnetic_Back.jpg?v=1785221355","url":"https:\/\/hipoink.com\/products\/hipoink-2-53-inch-nfc-e-ink-keychain-with-magnetic-back-4-color-customizable-digital-display-for-fridge-desk-gifts","provider":"Hipoink","version":"1.0","type":"link"}