SOUYIE AI Voice-Controlled smartwatches (often featuring the model IDW28 or similar) are designed as affordable, feature-packed wearable devices with built-in voice assistance. Key specs include AI voice assistant integration, Bluetooth calling, and comprehensive health tracking. AI Voice and Connectivity Voice Assistant: The watch features a built-in AI assistant that connects to your phone's voice assistant (Siri or Google Assistant) to make calls, play music, set alarms, and check the weather. Bluetooth Calling: Supports Bluetooth 5.3 (or 5.2 depending on model) for stable, two-way, hands-free calls with an anti-noise microphone. Compatibility: Compatible with iOS 12.0+ and Android 6.0+ via the OnWear Pro app. Amazon.com Amazon.com +4 Display and Design Screen: 1.85-inch HD full-touch display with 320 x 385 resolution, or 1.43-inch AMOLED display on some models. Brightness: Up to 1000 nits. Durability: IP68 waterproof rating and zinc alloy frame. Weight: Approximately 32.8g (case only), or 48.9g–64.8g with straps. Amazon.com Amazon.com +4 Health and Fitness Tracking Sensors: 24/7 heart rate, blood oxygen (SpO2), sleep monitoring, and stress tracking. Sports Modes: Over 100+ built-in sports modes. Health Manager: Includes sedentary reminders and water consumption reminders. Amazon.com Amazon.com +5 Battery and Storage Battery: 350mAh lithium-ion battery, providing 7-10 days of normal use, with up to 30 days of standby time. Charging: Magnetic fast charger, full charge in 2 hours. Storage: Typically 128 MB or 1 GB depending on specific sub-model. Amazon.com Amazon.com +3 Additional Features Music control, camera remote, flashlight, weather updates, and app-based customized watch faces.