what is smart watch?
A smartwatch is a wearable device that you wear on your wrist. It works like a small computer/watch and can connect to your smartphone, usually through Bluetooth.
What can a smartwatch do?
- ⌚ Show the time and date
- 📱 Display phone notifications and messages
- 📞 Make or receive calls on supported models
- 🎵 Control music
- 🏃 Track steps and workouts
- ❤️ Monitor certain health metrics
- 🧭 Use GPS on supported models
- ⏰ Set alarms, timers, and reminders
Example: You can connect your smartwatch to your phone using Bluetooth. When someone sends you a message, the notification can appear directly on your watch.
So, Bluetooth connects the smartwatch and phone wirelessly.