NFC E Paper Digital Badge Card Wireless E Ink Nameplates Battery Free White Red 35g Access Card
This NFC E Paper digital badge is a battery-free smart credential card with an E Ink display in black, white and red. Powered instantly by NFC, it shows images permanently after each refresh, integrates access control and payment card functions, and weighs only 35g for comfortable all-day wear.
badge card wireless e ink nameplates
,wireless e ink nameplates battery free
,nfc e ink nameplate
Battery-Free NFC E Paper Digital Badge
This digital badge is a new-generation battery-free smart credential that pairs an E Ink (EPD) display with NFC technology. It carries no battery and never needs charging: hold a phone or card writer near it and the screen refreshes instantly with a new name, title, photo or QR code - then keeps that image permanently. At just 35g, it is an ideal paperless replacement for printed name badges and ID cards.
Key Features
- No Battery, No Charging: NFC field powers the display momentarily; one refresh lasts forever with zero power consumption afterwards.
- E Ink Visual Quality: Black, white and red e-paper rendering (the same display technology class used in e-readers) stays readable indoors and outdoors.
- Instant NFC Update: Tap a phone or reader to transfer a new image - a full card update takes about 10 seconds.
- All-in-One Card: Works as an access control card, canteen or consumption card and campus card, with encryption and one-key locking to prevent unauthorized edits.
- Featherweight Comfort: 35g total weight with rounded cobble-style edges and six back-shell color choices.
- Medical-Grade Hygiene: Antibacterial surface material reduces the risk of touch-based transmission in shared environments.
- Reusable & Eco-Friendly: Cards can be collected, rewritten and reissued, cutting paper waste and long-term costs.
- Easy Bulk Management: OA system integration and Excel batch card issuing simplify deployment for large organizations.
Technical Specifications
| Item | Specification |
|---|---|
| Display | EPD E Ink, black / white / red |
| Power | Battery-free (NFC instantaneous power supply) |
| Display Persistence | Permanent after refresh; no power needed to hold image |
| Communication | NFC tap-to-transfer (phone / card writer) |
| Weight | 35g |
| Back Shell | 6 colors: black, green, white, yellow, red, milky white |
| Material | Medical-grade antibacterial material |
| Card Integration | Access control, canteen/consumption, campus card; encryption and one-key lock |
| Card Issuing Speed | About 10 seconds per card |
| Management Platform | APP editing, OA integration, Excel batch issuing |
| Reusability | Recycle, rewrite and reissue supported |
How It Works
- Visitor flow: OA approval is completed, visitor information is exported automatically, and an NFC writer programs the badge in about 10 seconds.
- Employee flow: Content is edited in the software, one-key lock is enabled, and the badge is written over NFC - employees cannot modify locked content on their own APP.
- Reissue: When an employee leaves, the card is collected, rewritten and issued to the next person.
Applications
Corporate employee and visitor badges • Large-scale events and volunteer credentials • Campus and hospital staff cards • Government office access • Membership and temporary passes
Customization
Custom back-shell colors, printed logos, lanyards and badge holders are available. Contact us for samples and volume pricing.
