Amazfit Gts 4

Smart Fitness Made Easy, A Frontrunner in Fashion,Powered by Zepp OS 2.0 150+ Sports Modes & Strength Exercise Recognition | Dual-band Positioning & Route Import Large AMOLED Display & Lightweight Design | Easy 24/7 Health Management | Bluetooth Phone Calls & Music Storage Smart Fitness Made Easy A Frontrunner in Fashion Powered by Zepp OS 2.0 150+ Sports Modes & Strength Exercise Recognition | Dual-band Positioning & Route Import Large AMOLED Display & Lightweight Design | Easy 24/7 Health Management | Bluetooth Phone Calls & Music Storage 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 Review & Share Your Activity PeakBeats™ Workout Status Algorithm Sync Workout Data to adidas Running & Strava Super Slim and Light Design​ One-piece Metallic Middle Frame Stainless Steel Navigation Crown Ultra-large 1.75" HD AMOLED Display 150+ Watch Faces & Always-on Displays​ 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 Luxurious Interaction Ultra-powerful Zepp OS 2.0 Adjustable Interface Rich Mini App Ecosystem with Games The Ultimate Personal Assistant Store Membership Cards Amazon Alexa Built-in Offline Voice Assistant Answer Bluetooth Phone Calls The Power to Stay In-style for Longer​ Up to 8 Days’ Battery Life New Battery Saver Mode