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Item #:
234240762
Four colors 1.54" passive E-link displays are embedded into the technology. Seamless mobile content keychain attachment student passive E-paper screen
Item #:
234240762
SBD 531
Price Details
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*All items will import from US
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Imported from USA store
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Order now and get it around Thursday, September 17
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This energy-efficient screen with 1.54 4 color (red, yellow, black, white) e-link display provides vibrant visuals and content updates through smartphone compatibility.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Compact Display
The 1.54-inch passive E-link display offers a clear, vibrant view of content, perfect for quick information access while on the go.
Mobile Integration
Seamlessly attachable to keychains, this device promotes easy access to mobile content, enhancing organizational skills and convenience for students.
Energy Efficient
Utilizing passive e-paper technology, it ensures long battery life, making it ideal for students who need reliable information without frequent recharging.
Product Details
| Item model number | NUEAYMS |
| Date First Available | September 9, 2025 |
| Manufacturer | NUEAYMS |
| Item Weight | 0.2 lbs (90 grams) |
Who Should Buy?
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Students
Ideal for students needing quick access to reminders or study materials in a portable format.
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Tech Enthusiasts
Perfect for those interested in innovative tech, particularly e-ink technology and wearable devices.
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Event Attendees
Useful for attendees who require constant updates or schedules easily accessible on a keychain device.
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Professionals
Not suitable for professionals requiring extensive data display and fast updates in real-time environments.
Product Description
Four colors 1.54" passive E-link displays are embedded into the technology. Seamless mobile content keychain attachment student passive E-paper screen
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is a 1.54" Passive E-link Display used for?
Answer: A 1.54" Passive E-link Display is primarily designed to showcase mobile content seamlessly. This technology is particularly advantageous for students and professionals who need to share information or visually represent ideas on the go. For instance, you can display notes, reminders, or even images directly on the screen, making it a versatile tool for learning and presentations. -
Question:
How does the passive E-paper screen work?
Answer: The passive E-paper screen operates using electronic ink technology, which mimics the appearance of ink on paper. It reflects ambient light, providing excellent visibility under various lighting conditions. This makes it perfect for outdoor use, ensuring that content remains readable without straining the eyes, whether you're in a classroom setting or outdoors during a break. -
Question:
Is it suitable for outdoor use?
Answer: Yes, the passive E-paper screen is highly suitable for outdoor use. Its ability to reflect ambient light allows it to remain visible even under direct sunlight, making it ideal for students who study outside or for professionals who need to present information on location. This feature enhances its functionality in a variety of environments. -
Question:
Can I customize the content displayed on the keychain screen?
Answer: Absolutely! The keychain screen allows for customization of the content displayed. Users can upload notes, reminders, or images directly from their mobile devices, making it a practical tool for personal organization or sharing project concepts. This flexibility is highly beneficial for students managing multiple assignments or professionals preparing for meetings. -
Question:
How do I attach it to my keychain?
Answer: Attaching the keychain screen is simple. It typically comes with a secure loop or clasp that easily slides onto your existing keychain setup. This makes it convenient to carry around, ensuring you always have access to your content. It’s perfect for students or busy professionals who need to keep important information at their fingertips. -
Question:
What colors does the display support?
Answer: The display supports four vibrant colors, providing a rich visual experience. This feature allows you to convey information more effectively through color coding or by creating visually appealing presentations. Whether for educational purposes or creative projects, having multiple color options enhance the overall clarity and impact of your displayed content. -
Question:
How long does the battery last for the display?
Answer: The battery life of the display is impressive, often lasting for weeks on a single charge. This efficiency is due to the low power consumption of E-paper technology, which only consumes energy when the content is updated. For students and busy individuals, this means you can rely on the device without frequent recharges during your hectic schedule. -
Question:
Is the screen sensitive to touch?
Answer: The passive E-paper screen is not designed for touch sensitivity. Instead, it relies on content updates through paired mobile devices. This design enhances durability, ensuring the screen remains intact even with daily wear and tear from being carried around. This makes it a robust choice for educational and professional environments. -
Question:
How do I connect it to my mobile device?
Answer: You can connect the display to your mobile device via Bluetooth or a compatible app designed for content transfer. The straightforward pairing process allows you to easily sync notes, reminders, and images. This seamless connection facilitates quick updates, ensuring that you always have the most relevant information at your disposal. -
Question:
Where can I buy Four Colors 1.54" Passive E-link Displays?
Answer: You can buy Four Colors 1.54" Passive E-link Displays exclusively at Ubuy in Solomon Islands. Ubuy offers an extensive collection of electronic devices, ensuring that you can find the specific product that meets your needs. Shopping at Ubuy guarantees access to a variety of features and supports for this innovative display technology.
NUEAYMS Digital Kiosks & Interactive Displays Editorial Review
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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SBD 531
Order now and get it around Thursday, September 17
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- Energy-efficient 1.54 inch e-link display with four vibrant colors.
- Seamlessly integrates with smartphones for real-time content updates.
- Ideal for students, professionals, and travelers personalizing their digital business cards.
- Durable design works for long periods without frequent charging.
- Offers contactless payments and multi-device synchronization.
- Perfect for sharing updates in classrooms, meetings, or transit hubs.
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