The Vivo watch is a smart wearable device that monitors the user's health and exercise data and provides a variety of smart services. Although the Vivo Watch has certain medical and health monitoring functions, the Vivo Watch does not fall into the category of medical devices.
Medical devices are instruments, equipment, apparatus, in vitro diagnostic reagents and calibrators, materials, and other similar or related items used directly or indirectly in the human body, including the required computer software. And the Vivo watch does not meet the definition and categorization criteria for medical devices.