Electronic display Digital Currency Card
RFID & NFC, Fingerprint, Bluetooth
Digital Currency Card
Digits, QR code, Characters
NFC, Fingerprint, Bluetooth
English, Chinese, French, German, Japanese, etc.
Bitcoin wallet, Identification, Authentication, etc.
1. Product Description
Kaisere's Digital Currency Card has abuilt-in high-performance security chip and a low-power electronic paperscreen, a Bluetooth module and touch button modules, and can be customized toconfigure the OTP module. SDK can be provided for second development.Developers can develop applications to control the display content and thefunctions that need to be implemented, including payment, location, attendance,tracking, etc., and can establish communication with the mobile phone throughBluetooth.
It can be used in many fields, including electronicwallets, all-in-one cards, membership cards, password vault, employee cards,electronic ticket cards, smart password keys, social security currency cards,game currency cards, hospital cards,school cards, parking cards, Internalshopping card and other related applications that need to display cardinformation.
2. Product Compositions
• Electronic paper display (E-ink Dot-matrixdisplay / Segment display)
• Security chip SE－Key component (Mainly provided by paymentsystem providers)
• NFC chip (Optional)
• Touch button modules (Optional)
• Fingerprint module (Optional)
• Bluetooth module (Optional)
• RFID chip (Optional)
• Other electronic components
3. Product Features
A. Patented cold lamination technology, makingultra thin card, thickness is only 0.84~1.6mm
B. Size is same as credit card, easy to putinto the wallet
C. SDK for second development
D. Low-power electronic paper screen
E. ISO 14443 and Bluetooth communication interface
F. Extended API allows applet to controlkeypad and display
G. Rechargeable Battery
4. Product Functions
A. Based on smart card secure element chip,generating and storing the private key locally.
B. Absolutely cold wallet, private keys nevertouch the Internet, safe and worry-free.
C. Display screen and buttons, everytransaction is visible and digitally signed, which can be checked atany time.
D. Full alphanumeric keypad on the device,entering your Pins and recovery phrases has never been more secure.
E. Replaceable smart card, unlimited walletsupported and easy for backup.