Amazfit GTR 4 Smart Watch (46mm)

Amazfit GTR 4 Smart Watch

• Strong & Precise GPS Tracking and Navigation
  The Amazfit GTR 4 uses industry-leading dual-band circularly-polarized GPS antenna technology - similar to that used in the aircraft and automotive fields - so you can enjoy stronger positioning that's 99% as accurate as top handheld GPS locators. And you can even Import a route file to the watch from the Zepp App and navigate your way along it in real-time..Supported Application:Music Player,Voice Control,Fitness Tracker,Phone,Social Media.
• Design Engineered for Action
  The Amazfit GTR 4 is the industry's first smartwatch with anti-glare technology on the glass bezel cover, and the large 1.43" AMOLED display has an anti-fingerprint coating to keep your watch looking pristine. The combination of a one-piece aluminum alloy middle frame and classic stainless steel navigation crown makes the watch a fashionable fusion of vintage and elegance.
• Advanced Fitness Support
  Get down to business with a huge selection of over 150 sports modes, and support smart recognition of 8 Sports. The fitness tracker watch can be used to track your swimming data and endure the equivalent of up to 50 meters' water pressure. Get live notifications broadcast through the watch for sports data like heart rate and hydration reminders, distance covered, and more.
• Easy 24/7 Health Management
  The Amazfit GTR 4 smart watch debuts the new BioTracker 4.0 PPG biometric sensor, you can enjoy more accurate 24-hour monitoring of heart rate, blood-oxygen saturation and stress levels. The heath tracker watch can also detect your breathing rate, and is able to quickly measure these four important health metrics in one easy tap.
• Accurate BioTracker 4.0 Health Data Sensor
  24H Heart Rate, SpO2 & Stress Monitoring Test 4 Health Metrics in 1 Tap Track Sleep Quality & Daytime Naps
• 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.
• Power that Goes the Distance
  Ultra-long 14-day Battery Life New Battery Saver Mode.
• Luxurious Interaction
  Ultra-powerful Zepp OS 2.0 Adjustable Interface Rich Mini App Ecosystem with Games.