Amazfit GTR 4 Smart Watch 1.43-inch AMOLED Display 247 Health Management Bluetooth Phone Calls Music Storage GPS 14 Days Battery Life - Black

✅ Advanced Fitness Support - 150+ Sports Modes, Smart Recognition of Strength Training Exercises, Smart Recognition of 8 Sports, Live Sports Data Broadcast, Music Storage Playback ✅ Strong Precise GPS Tracking and Navigation - Industry-first Dual-band Circularly-polarized GPS Antenna, 6 Satellite Positioning Systems, Route File Import Real-time Navigation, Track Run Mode Smart Trajectory Correction ✅ Design Engineered for Action - One-piece Metallic Middle Frame, Stainless Steel Navigation Crown, Large 1.43" HD AMOLED Display, 200+ Watch Faces Always-on Displays ✅ 24H Heart Rate - SpO2 Stress Monitoring, Test 4 Health Metrics in 1 Tap, Track Sleep Quality Daytime Naps ✅ Ultra-long 14-day Battery Life, New Battery Saver Mode