e ink keychain
e ink keychain
e ink keychain
e ink keychain
e ink keychain
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e ink keychain
e ink keychain
e ink keychain
e ink keychain
e ink keychain

Hipoink E Ink Keychain 1.54 Inch Smart NFC Epaper Display Tag for Photo

  • 1.54-inch portable E Ink display
  • Customize photos, text, and emojis anytime
  • Unlimited content updates through the app
  • NFC wireless transfer for quick refresh
  • No battery required during daily use
  • Lightweight and easy to carry on keys or bags
  • Clear low-power screen with paper-like viewing
  • Reusable design, one keychain for different moods and styles
  • Suitable for gifts, personal use, and creative branding projects
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Description
Product Parameter
Product Name Wholesale 1.54 inch epaper photo tag NFC e ink keychain Feature No power needed, always visible
Brand Name Hipoink Style Eco friendly, luxury, fashion
product size(mm) 46.5(H)*39(V)*4.5(D) Product Weight 12.7g ±0.5g
Panel Type E-paper display ink screen Display Size 27mm（H）* 27mm（V）
Display Color Black, white, red and yellow Display Format Text, Barcode, QR Code, Image
View Angle(H/V） 180° Work Temp 0 °C ~50 °C
Resolution 200 * 200    188PPI Transmission NFC
APP Name EINKY Supported System Android, IOS
Application Gift, smart keychain, bag accessory, pet ID tag, digital badge Customization Accept
Product Description
E Ink Keychain features a compact and lightweight design that fits easily into everyday carry. Small in size, practical in use.

  • Slim body at only 4.5 mm thick
  • Lightweight for keys, bags, or accessories
  • Pocket-friendly size for daily carry
  • Durable frame with smooth rounded edges
  • 1.54-inch E Ink display with clear visibility
  • Easy to carry without extra bulk
E Ink Keychain lets you customize your display anytime with photos, text, or emojis. A simple way to show your mood, style, or favorite memories.

  • Upload content easily through the app
  • Supports photos, messages, and emoji display
  • NFC wireless update with compatible smartphones
  • 1.54-inch E Ink screen with clear paper-like viewing
  • Low-power display keeps images visible longer
  • Compact design for keys, bags, or daily accessories

Hipoink combines practical E Ink technology with creative personalization, making it a fun everyday accessory or thoughtful tech gift.

 e ink keychain
E Ink Keychain E Ink Keychain offers a compact, customizable display for your keys or bag. Key features include:

  • Passive NFC: Update photos or messages wirelessly.
  • No Battery Needed: Energy-efficient design for hassle-free use.
  • App Provided: Easy-to-use app for seamless updates.
  • Four-Color Display: Display photos, texts, or emojis with unlimited changes.

This accessory combines convenience, personalization, and eco-friendly tech in one.
E Ink Keychain uses NFC wireless technology for both power and data transfer. No battery needed. Simply update the display through the mobile app.

  • No built-in battery required
  • Powered during NFC refresh process
  • Upload photos or text through the app
  • NFC transfer updates the screen in seconds
  • Keep the phone close to the device for stable transmission
  • Low-power E Ink display with clear viewing

Hipoink combines simple NFC operation with practical E Ink technology for easy everyday personalization.

 

 e ink keychain
e ink keychain E Ink Keychain lets you change the display anytime without buying multiple keychains. One device, endless photo updates.

  • Unlimited photo and image changes
  • Reuse the same keychain every day
  • Switch styles, moods, or memories anytime
  • Great for personal collections or gifts
  • One compact tag for all your favorite content
  • A more flexible alternative to traditional printed keychains

Designed for users who enjoy personalization without extra waste or repeated purchases.
E Ink Keychain adapts to multiple scenarios, offering versatile ways to display your photos or designs.

  • Photo Keychain: Carry personal memories on your keys.
  • Photo Card for Idol: Showcase favorite artists or inspirations.
  • Pet Nameplate: Attach to your pet with a custom image.
  • Bag Decoration: Personalize bags or accessories with unique visuals.

A flexible, NFC-powered accessory that makes everyday items expressive and personal.

 e ink keychain
e ink keychain E Ink Keychain is an ideal gift for any occasion, offering a personal touch for everyone.

  • Family & Kids: Share memories or special messages with loved ones.
  • Friends & Partners: Perfect for birthdays, holidays, or celebrations.
  • Colleagues & Fans: Great for office gifts or showcasing favorite idols.
  • Customizable & Easy: NFC-powered, battery-free, and app-controlled for instant photo or message updates.

A thoughtful, versatile gift that combines practicality and personalization for all ages.
FAQ

1. What is the MOQ?
1 piece for sample. Bulk orders from 10 pieces.

2. Do you support custom logo or OEM?
Yes. Please contact us for customization details.

3. Which phones are supported?
Android and iPhone with NFC support.

4. Do you offer custom packaging?
Yes. Feel free to contact us for packaging options.

5. Can I buy a sample first?
Yes. Sample testing is welcome before bulk orders.

6. How about price and lead time?
Please send us your quantity and requirements.

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