Display: 1.5 to 2-inch AMOLED or LCD touchscreen
Battery Life: 2 to 5 days of battery life with typical use
Sensors: Heart rate monitor, blood oxygen (SpO2) sensor, accelerometer, gyroscope, GPS
Water Resistance: IP68 or higher (suitable for swimming)
Fitness Tracking: Steps, calories burned, sleep tracking, workout modes
Connectivity: Bluetooth 5.0 or higher, Wi-Fi (optional), NFC for payments
Compatibility: Works with both Android and iOS devices
Storage: Internal storage for music and apps (varies by model)
Smart Features: Notifications (calls, messages, social media), music control, weather updates
Voice Assistant: Google Assistant, Siri, or proprietary assistant
Health Features: ECG monitoring, stress tracking, hydration reminders
Design: Metal or premium plastic body, interchangeable bands, customizable watch faces
Price: Varies based on features, but typically in the mid-to-high range for premium models