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A smartwatch is a wearable wristwatch computer wirelessly connected to a smartphone. It allows users to receive messages, view photos and run apps.
Toshiba offers various devices for the power supply and communication sections.

Block Diagram

Smartwatches block diagram

NFC: Near Field Communication

CLF: Contactless Front-End

SE: Security Element

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* Bluetooth SIG owns the registered trademark, Toshiba uses it under license.


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·Before creating and producing designs and using, customers must also refer to and comply with the latest versions of all relevant TOSHIBA information and the instructions for the application that Product will be used with or for.