- Bluetooth calling: The smartwatch supports Bluetooth calling, allowing you to answer or reject calls directly from your wrist without pulling out your phone, for convenient communication on the go. - IP67 waterproof: This watch is water and dust resistant, suitable for outdoor activities. It can withstand immersion in water up to 1 meter for 30 minutes, making it suitable for swimming, diving, and other sports with exposure to moisture. - 24/7 heart rate monitoring: It tracks your heart rate continuously, providing real-time data to help you understand your health trends and manage your activity levels. - Blood oxygen monitoring: A built-in SpO2 sensor monitors your blood oxygen saturation any time, helping you detect hypoxia and take appropriate measures. - Multiple sport modes: Includes walking, running, cycling, swimming, climbing, yoga, basketball, football, badminton, tennis, skipping, dancing, and more to support diverse workouts and activities. - Alexa built in: Access Alexa directly from the smartwatch for hands-free assistance and smart control. - Android compatibility: Requires Android 4.4 or above for pairing and full functionality. Usage scenarios - On the move during outdoor workouts: Answer calls from your wrist while running, cycling, or hiking, and monitor heart rate in real time to stay within safe effort zones. - In fitness sessions and daily health tracking: Use multiple sport modes to log activities, check steady heart rate, and monitor SpO2 levels during workouts or rest. - In everyday life with smart assistance: Use Alexa for quick questions, reminders, and tasks, while staying connected to compatible Android devices.