PayCapsule-Flex – Wearable Secure Payment and Authentication

OTI’s PayCapsule-Flex is a NFC contactless, waterproof, secure wearable technology, that stores payment information alongside with personal identification used for making authenticated and secured transactions. PayCapsule-Flex can be encapsulated into a fashionable garment or wearable accessories such as jewelry or sportsware, including outerwear.

PayCapsule-Flex offers great flexibility in authenticating an individual identity that can be used for various applications such as Smart-Home, computers, etc. and even make payments wherever contactless pay is an option.

PayCapsule-Flex – turns consumer gadgets, accessories, indoor and outdoor clothing into sleek and fashionable contactless payment devices.


Contactless payment wallet encapsulated into a fashion garment or wearable accessory.

The PayCapsule-Flex is a contactless, waterproof secure element that can be your “credit card” and even your ID card that is encapsulated into a fashion garment or wearable accessory. The device is small enough to fit into a wristband, a cuff or even a ring jewelry. The PayCapsule-Flex offers great flexibility and can be used to identify you and even make payments wherever contactless payments are accepted.


  • NFC based
  • Visa® and MasterCard® compatible
  • Compatible with debit, credit, e-purse applications
  • Ideal for loyalty and e-coupon programs
  • Supporting open and close loop payments
  • Washable
  • Flexible and bendable material
  • Compatible with stylish indoor and robust outdoor clothing
  • Protected with Secure Element
  • Secure access and initial setup using custom adapter
  • Stable with superior RF performance
  • Energy harvesting – no battery required

Supported Applications: All trademarks are the property of their respective owners.

payments certified




RF Interface RF Carrier Frequency 13.56 MHz
ISO/IEC 14443 A and Mifare Fully compliance
Communication Links ISO/IEC 14443 A and Mifare
Secure Element OS and protocols Java OS NXP JCOP V3
GlobalPlatform V2.2.1
JavaCard 3.0.4
Environment characteristics Operating temperature: -20°C to 70°C
Storage temperature: -20°C to 70°C
Operating humidity: 5%-85% RH at +40°C


Standards Compliance