POSTER OF SMARTWATCH
A smartwatch is a wearable device that combines the features of a traditional watch with advanced technology similar to a smartphone. It tracks health metrics like heart rate, steps, sleep, and blood oxygen levels. Smartwatches deliver notifications for calls, messages, and apps, and often allow music control and voice commands. They come with GPS for tracking outdoor activities and customizable watch faces and bands. Advanced features include contactless payments, smart home control, and emergency alerts. Popular models include the Apple Watch, Samsung Galaxy Watch, Fitbit Versa, and Garmin Forerunner. Future improvements may include better AI for health insights, longer battery life, and new health tracking metrics. Overall, smartwatches help users stay connected, healthy, and organized.