Recently, small wearable devices have become popular to track vital parameters, such as walked distance, heartbeat rate, calorie consumption and quality of sleep. There is a variety of names for those devices, for example
Smart Bracelet or
I wonder, what is a common Russian word for such a device?
Apart from obvious Anglicisms like
Трекер активности or
Фитнес трекер, is there any better Russian word or descriptive term for such a device (e.g. bracelet for tracking vital parameters)?