A smartwatch is a wrist-worn device that offers a range of features and capabilities beyond just telling time. It typically connects to a smartphone, either through Bluetooth or Wi-Fi, and can display notifications, make and receive phone calls, send text messages, and track various fitness metrics.
In addition to these core features, many smartwatches also offer a range of additional functions, such as GPS navigation, music playback, voice assistants, and mobile payments. Some models even have their own cellular connectivity, allowing them to function independently of a paired smartphone.