🔑 A Super Cool Smart Keychain with a Magic Screen!
Ever wished your keychain could do more than just hold your keys? Now it can! Say hello to the NFC Smart Display Keychain—a super cool gadget that lets you show pictures, display messages, and never worry about batteries, E-Ink Display & Wireless Transmission!
This tiny, high-tech keychain has a 1.54-inch e-ink screen that can show red, black, and white images—just like magic! 🎩✨ Plus, it runs without batteries thanks to NFC technology, which means you’ll never have to charge it!
Whether you want to show off your favorite photo, a cool design, or even a secret message, this smart keychain makes it possible!
🌟 Super Cool Features!
✔ Awesome E-Ink Display – A crisp, clear screen that looks amazing from every angle! 🔳🔴⚪
✔ No Batteries Needed! – Uses NFC wireless power so it’s always ready to go! 🔋🚫
✔ Change Your Display Anytime – Add new pictures, messages, or cool designs whenever you want! 🎨
✔ Works with NFC Phones – If your smartphone has NFC (2018 & later), it’s fully compatible! 📱✅
✔ Super Durable & Lightweight – Made from strong plastic & metal, so it lasts a long time! 💪
✔ Perfect Size – Fits in your pocket, backpack, or purse without taking up space! 🎒
✔ Wide Viewing Angle – See your images clearly from any direction E-Ink Display! 👀
🔑 Why This Smart Keychain is So Cool!
🎯 It’s Not Just a Keychain! – It’s a tiny screen that shows your favorite pictures & designs!🎯 No Charging Needed! – Just tap it with an NFC phone, and it works instantly! 🪄🎯 Change Your Display Anytime! – Show a funny quote today and a cool picture tomorrow! 🖼️
🎯 Works with Many Phones! – If your phone has NFC, you’re good to go! 📱🚀
🎯 Super Light & Portable! – Take it everywhere—fits right in your pocket or bag!
📍 Where Can You Use It?
🔑 On your keys – Never lose them while having a cool display!
🎒 On your backpack – Make your bag stand out with a fun design!
📲 With your phone – Tap & update your display anytime with NFC!
🎁 As a gift – A perfect techy gift for friends & family! 🎁
💖 Why You’ll Love It!
E-Ink Display & Wireless Transmission?
✨ No batteries, no charging—just fun!✨ Change your pictures anytime!✨ Tiny, lightweight, and super stylish!
✨ Works instantly with NFC phones!✨ Looks cool and futuristic! 🚀
🛒 Get Yours Today & Show Off Your Style!
🚀 Make your keychain smart, stylish, and super fun with the NFC Smart Display Keychain!
🎁 Great for kids, tech lovers, and anyone who loves cool gadgets! 🎁
👉 Shop Now and carry a tiny screen with you everywhere!
✔ Stay smart. Stay stylish. Stay techy! 🔑✨
We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.
How do you ship packages?
Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.
Do you ship worldwide?
Yes. We provide shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.
What about customs?
We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.
How long does shipping take?
Shipping time varies by location. These are our estimates:
| Location | *Estimated Shipping Time |
| United States | 10-30 Business days |
| Canada, Europe | 10-30 Business days |
| Australia, New Zealand | 10-30 Business days |
| Central & South America | 15-30 Business days |
| Asia | 10-20 Business days |
| Africa | 15-45 Business days |
Do you provide tracking information?
Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.
My tracking says “no information available at the moment”.
For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.
Will my items be sent in one package?
For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.
If you have any other questions, please contact us and we will do our best to help you out.
Order cancellation
All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.
Refunds
Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:
- If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
- If you received the wrong item you can request a refund or a reshipment.
- If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.
We do not issue the refund if:
- Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
- Your order did not arrive due to exceptional circumstances outside the control of Marvelion (i.e. not cleared by customs, delayed by a natural disaster).
- Other exceptional circumstances outside the control of https://estelex.com
*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page
If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.
Exchanges
If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.
Please do not send your purchase back to us unless we authorise you to do so.
This keychain has been so handy, I can't imagine my life without it now. The display is super cool!
Lovely. Tried to figure it out by myself how to use and it worked perfectly. Will order more. Highly recommended 👌
I've been using this NFC Keychain for a few weeks now and I must say, it's one of best purchases I've made in a while. The1.54-inch E-Ink display is incredibly clear and easy to read, even in bright sunlight. But what really sets it apart is its wireless transmission feature - so fast and reliable! It's compact enough to fit comfortably on my keyring adding bulk but still maintains high functionality. A fantastic gadget that combines convenience with technology.
The best part about this keychain? Its wireless transmission feature - fast and reliable.
cool
so much functionality packed into one tiny device! the e-ink display is incredibly sharp too.
Bought it for my husband who loves tech stuff, he hasn't stopped raving about its wireless capabilities!
the e-ink display on this nfc keychain is amazing – crisp visuals in any light condition 🙌
Absolutely brilliant product! No issues with connectivity or readability of the screen.
this little thing rocks!! never thought i'd be so excited about a keychain but here we are...
The size of the screen doesn’t compromise on clarity at all. Love that I can carry it around wherever I go
this nfc keychain has been a lifesaver! can't believe how convenient it makes things for me everyday.
A gadget that actually lives up to its hype - 5 stars all the way ⭐⭐⭐⭐⭐
Super handy and efficient, this keychain is a must-have for tech lovers!
I'm in love
this little gadget has made my life so much easier. highly it.
The wireless transmission speed of this NFC keychain is impressive - fast and reliable!
Got it as a gift, now I can't leave home without it! So convenient 🎁
the e-ink display on this nfc keychain? absolute game changer! super clear visuals all the time.
I love this NFC Keychain! It's small yet powerful, with an impressive 1.54-inch E-Ink Display and wireless transmission 😍
What a fantastic little gadget! The display is clear and easy to read. Wireless transmission works like a charm.
A small device with big benefits – couldn’t ask for more from an NFC Keychain 😊