E Paper ID Card, Clear Black White Red Display Color Smart ID Badge for Access Control

1. Wide Viewing Angle Display: Made with electronic paper display technology, the 3.7 inch screen uses ambient light reflection principles, allowing information on the label to be viewed clearly from a 180 degree angle.
2. Advanced NFC Functionality: With NFC support, the smart ID badge can store worker credentials, communicate with smart modules for access control, and automatically log labor data, providing easy access to qualification details.
3. Superior Contrast and Readability: Leveraging the unique features of e paper, this E paper ID card offers better contrast than LCD screens, producing a no glare, paper like clarity that improves with strong ambient light.
4. Customizable Visuals: Displays images and text in three colors, black, white, and red, with vintage grain patterns akin to old newspapers or photos. It supports customizable templates for text, images, QR codes, and barcodes.
5. Energy Efficient: Replaces traditional paper labels, offering reusable, energy saving solutions with high operational efficiency. The E paper smart badge allows for quick setup without wiring, and once refreshed, it retains information permanently.

Specification:
Item Type: E Paper Smart Badge
Material: ABS
Color: White
Screen Size: 3.7 Inch
Display Technology: Electronic Paper Display Technology
Display Color: Black, White, Red
Connection: NFC
Support Content Format: Text, Barcode, QR Code, Image
Template: DIY Designable, Multiple Templates for Easy Switching
Firmware: Supports Firmware Upgrade

How to Use:
Out of the box, download the app and use it.

packing list:
1 x Smart ID Badge
1 x Lanyard