Visuals are illustrative, prepared from the product's real characteristics. Specifications prevail.
1.54 Inch NFC E-Ink Screen Keychain, No Battery
Flexible payment options available at checkout.
Frequently bought together
No se pudo cargar la disponibilidad de retiro
NFC E-Ink Tag
The Screen With No Battery
Four Colors
Red, Yellow, Black, White
Keychain Body
Metal Loop, Clip And Go
Product information
Frequently bought together
You tap an NFC phone to the little screen, lift it away, and a red, yellow, black and white image sits there on the e-ink panel with the power off.
The screen is 1.54 inches across, framed in white with a brushed aluminum edge, small enough to ride on a keyring beside your keys. There is no cable to hunt for and no battery to charge. The picture you send over NFC stays on the display after you walk away, because e-ink holds an image without drawing power.
Up close the panel shows red, yellow, black and white together, so a logo, a pet portrait or a name card reads in real color rather than plain gray. A metal loop sits at one corner for the included keychain attachment, and the back is a clean white shell with the same silver rim running around the body.
Key Benefits
- No battery, no cable The screen pulls its power from the NFC field of your phone, so there is nothing to charge and nothing to plug in.
- Image stays on with power off E-ink keeps the last picture on the panel, so your logo or photo is visible even while the tag sits idle in a bag or drawer.
- Four color display Red, yellow, black and white render together, giving more life to a logo, artwork or name than a single color e-ink tag.
- Wireless NFC update Change the picture by holding an NFC phone to the screen and sending a new image through the app, with no cable or dock in the way.
- Keychain ready The corner loop and included attachment let it clip to keys, a bag zip or a lanyard.
Best for: makers, small shops and gift buyers who want a tiny reusable display for a logo, a pet photo, a name badge or a promo image that can be swapped again and again.
Why It Works
E-ink only spends energy at the moment the picture changes, and NFC supplies that brief burst of power straight from the phone. Between updates the panel sits at zero draw, which is why the screen can live on a keyring for months and still show the last image you sent.
Quick Product Facts: Screen: 1.54 inch e-ink panel; Colors: red, yellow, black, white; Power: NFC passive, no battery; Update: wireless over NFC; Form: keychain with metal loop; In the box: e-ink screen unit and keychain attachment.
How It Fits Your Routine
Clip it to your keys with your own portrait or initials, then change the image whenever the mood shifts. A tap from your phone is all it takes to load something new.
At a market stall or a pop-up, load your shop logo in the morning and let the tag sit on the counter as a small color sign. When a promotion changes, send a new graphic and the same unit shows the new message.
Because there is no battery to drain, you can drop it in a drawer between events and it wakes up showing exactly the picture you left on it.
FAQ
Does it need charging? No. The screen is passive and takes its power from the NFC signal of your phone during each update, so there is no battery and no charging port.
How do I change the picture? Hold an NFC phone to the screen and send the new image through the matching app. The panel refreshes in a few seconds.
Does the image disappear when idle? No. E-ink holds the last picture with the power off, so the display stays readable until you send a new one.
What size is the screen? The e-ink panel measures 1.54 inches, about 3.9 cm, on a compact keychain body.
| Feature | Details |
|---|---|
| Screen size | 1.54 inch e-ink panel, about 3.9 cm |
| Display type | E-ink, four color |
| Colors | Red, yellow, black, white |
| Power | NFC passive, no battery |
| Update method | Wireless over NFC with a phone app |
| Body | White shell with brushed aluminum rim |
| Attachment | Corner metal loop with keychain |
| In the box | E-ink screen unit and keychain attachment |
Have a question?
Our common questions
Is free shipping available?
Is free shipping available?
Yes, delivery is free for all orders, worldwide, and we always dispatch on the fastest tracked shipping line available for your destination. Most orders to the United States, Canada, Europe, the UK, Australia and New Zealand arrive within 5 to 8 business days after dispatch; some destinations and remote areas can take 10 to 20 business days. The most accurate estimate is the delivery window shown on each product page. View our Shipping and Delivery page for full conditions.
Is the product I'm looking for in stock and available?
Is the product I'm looking for in stock and available?
You will be able to tell on the product page whether or not a product is in stock and available, as the availability of the product will be listed as the number of products in inventory, "Out of stock".
What are your return policies?
What are your return policies?
You may request a return within 30 days of delivery. Return authorization is free, but customers pay return shipping costs unless the item arrived damaged, defective, or incorrect. Refunds or exchanges are available after inspection and approval for eligible items.
When will I receive my order?
When will I receive my order?
Most orders to our main markets (United States, Canada, Europe, United Kingdom, Australia and New Zealand, East Asia) arrive within 5 to 8 business days after dispatch. Some destinations, parts of the Middle East, South America, Africa, and remote or island areas, typically take 10 to 20 business days. The most accurate estimate is the delivery window shown on each product page, it already includes preparation time. You receive a tracking number by email as soon as your order ships.
Who are your suppliers?
Who are your suppliers?
We work with a carefully selected network of international fulfillment and logistics partners, chosen for speed and reliability. We do not claim to be an authorized retailer of every brand; we select each product for its real value, condition, and dependable delivery.
Is express shipping available?
Is express shipping available?
We currently focus on one reliable service: free standard shipping worldwide, with email tracking, always dispatched on the fastest tracked line available for your destination. We do not offer a separate paid express option at this time. The estimated delivery window for each item is shown directly on its product page.
How can I get after-sales service for a product I bought in your store?
How can I get after-sales service for a product I bought in your store?
Yes, contact us first at contact@moko.boutique with your order number. Our team handles your request directly and, where a manufacturer's warranty applies, we coordinate with the manufacturer for you. You are never left to handle it alone.
Do you have a physical store?
Do you have a physical store?
Moko Boutique is a 100% online store; that is how we keep free worldwide shipping and fair prices. Everything we sell is on www.moko.boutique, and our support team answers 7 days a week at contact@moko.boutique.
Can I redeem a coupon with you online ?
Can I redeem a coupon with you online ?
Yes. Coupons can be redeemed at checkout.
