A speaker and microphone combination makes Voice Assistant accessible with a simple voice prompt and allows for convenient smart home device control and Bluetooth calling when your (Android) phone is near. The most easiest way to achieve Connectivity is, definitely the Bluetooth.
For those who don’t know DTNO.I, it is a company that brings wearable devices to the market at affordable prices with good hardware and functionality, and which in recent times is rapidly gaining ground also in Italy and throughout the rest of Europe with its products.
A fitness tracker is designed to keep track of your health and exercise. A smartwatch keeps track of your fitness too, but it also keeps you connected by delivering notifications and updates on your wrist.