Amazfit Gts 4 Smartwatch

Amazfit GTS 4 smartwatch. Key features include: Display: 1.75-inch HD AMOLED display with Always-on Display. Health Tracking: BioTracker 4.0 for heart rate, SpO2, and sleep monitoring. Sports Modes: Over 150 sports modes with smart recognition and live data broadcast. GPS: Supports 5 satellite positioning systems for accurate tracking. Battery Life: Up to 7 days of battery life with typical usage. Connectivity: Compatible with Android and iOS devices, and can sync with apps like Adidas Running and Strava. Design: Aluminum alloy frame with a soft silicone strap. Additional Features: Bluetooth calling, music storage, and Alexa built-in.