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NFC-Enabled Memory Keyring with 1.54-Inch Tri-Color E-Ink Display & Wireless Image Transmission

NFC-Enabled Memory Keyring with 1.54-Inch Tri-Color E-Ink Display & Wireless Image Transmission

Low stock: 5 left

Regular price £39.99 GBP
Regular price £39.99 GBP Sale price £59.99 GBP
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🔑NFC-Enabled Memory Keyring with 1.54-Inch Tri-Color E-Ink Display & Wireless Image Transmission

A sleek NFC-enabled keyring featuring a 1.54-inch tri-color e-ink display for vibrant visuals and wireless image transmission. Compact, stylish, and functional, it combines smart technology with everyday convenience for seamless data transfer and personalized display on the go.

✨Key Feature

  • NFC-Enabled Wireless Power & Data Transfer: Powered entirely by NFC from compatible smartphones (post-2018 models), enabling seamless image and data transmission without batteries or cables.
  • 1.54-Inch Tri-Color E-Ink Display: Crisp 200x200 resolution screen in red, black, and white for vibrant, low-power visuals with >170° viewing angle and 8-second refresh.
  • Easy Photo Replacement: Update displayed images or content instantly via NFC tap using dedicated apps like NFCtag for Android.
  • Compact & Durable Design: Slim keyring form (47.84mm x 41.28mm) made from high-quality aluminum alloy and PC for portability and everyday use.

💎Why NFC Enabled Memory Keyring With 1.54 Inch Tri Color E Ink Display?

The NFC-Enabled Memory Keyring with a 1.54-Inch Tri-Color E-Ink Display is a standout gadget that blends cutting-edge technology with everyday practicality. Its NFC connectivity, powered entirely by compatible smartphones (post-2018 models), eliminates the need for batteries or cables, enabling seamless wireless data and image transfers with a simple tap.

✅Specification

  • Battery Included: No
  • Compatible Audio & Video Equipment Style: Display Equipment
  • Hign-concerned Chemical: None
  • Display Size: 1" - 2"

    📦Package Includes

    • 1 x NFC-Enabled Memory Keyring 
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Regular price £39.99
Regular price £39.99 Sale price £59.99
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Customer Reviews

Based on 4 reviews
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Isobel Kshlerin

Top product, resolution is 200x200 pixels, time to write and refresh the image is about 10 seconds. On android you can use the waveshare nfctag app to access the device. Device can even be write protected with a password if you need it.
My only wish is for a version with green color, but such display doesn't exist (only options are 2-color black/white, 3-color black/white/red and 4-color black/white/red/yellow). The 3-color version is the best choice. 4-color adds very little for a lot more money.

K
Kary Altenwerth

Brilliant can put any picture recommend for everyone 🙂 ‍ ↕️ . I put tyler the creator on my keychain and it looked really good

M
Marshall Cole

These devices work very well. I did have to write my own app to use it properly, since there aren't many apps available for these devices.

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Rosario Volkman

Nice! Very fast shipping, innovative product. The app is a bit of a hassle, has to be sideloaded as not on the play store but these are good fun and can now label all the keys in my house.

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Arlyne Walter

Use nfc e-tag app on the app store to change the pictures. It really does work it’s sickkk.

FAQs

How long does the delivery take?

Delivery usually takes 2–7 business days, depending on your location and the product. Some products may arrive sooner if stocked locally.

Where are the products shipped from?

We work with multiple suppliers worldwide — including the UK, EU, US and Asia. We always aim to ship from the closest location available to ensure faster delivery.

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Yes! We offer a 30-day return policy on most items. If you're not happy with your order, simply contact our support and we'll guide you through the process.

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Once your order is shipped, you’ll receive a tracking link via email. You can also use the “Track My Order” section on the website.

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