Amazfit Cheetah 2 Ultra 47mm GPS Smart Watch, 1.5" AMOLED Sapphire Glass, Titanium Case, 30-Day Battery life, Flashlight, 64GB Storage, NFC, Offline Maps,180+ Sports & HYROX, for Android & iPhone

30-DAY BATTERY & ULTRA-ENDURANCE: Built for demanding races, this fitness tracker delivers the long battery life to last through marathons, with up to 60 hours of GPS battery life and up to 30 days with typical use. TITANIUM BUILD & 1.5" SAPPHIRE SCREEN: Engineered for load, the Cheetah 2 Ultra rugged smartwatch features a durable Grade 5 titanium frame, and vibrant 1.5" AMOLED display protected by scratch-resistant sapphire glass. PRECISE, DUAL-BAND GPS: Navigate remote terrain with confidence. The Cheetah 2 Ultra GPS running watch utilizes six satellite systems and dual-frequency positioning for precise tracking. Your data stays on course, so your race stays on track. ADVANCED NAVIGATION & MAPS: Navigate with offline maps and real-time turn-by-turn directions. Generate custom routes, search Points of Interest from your wrist, and rely on automatic rerouting to calculate a new path if you drift off the trail. ADVANCED RUNNING ANALYTICS: Track gradient-adjusted pace, running power, lactate threshold, vertical oscillation, and more. Find VO2 max trends and race finish time predictions in the Zepp App to optimize your marathon preparation. TRAIL RUNNING MODE & FLASHLIGHT: Conquer the trail run with elevation overviews and load calculations for gradient and vertical gain. This running watch also features a dual-mode LED flashlight with Boost and SOS modes for low-light safety. 180+ SPORTS MODES: Push your limits with over 180 built-in sports modes, including exclusive official HYROX race, PFT, and training modes. This versatile fitness tracker also monitors strengh training workouts, to help you optimize conditioning. COACHING & APP SYNC: Get personalized Zepp Coach marathon guidance. Follow built-in workouts on the watch, or import them from TrainingPeaks, Runna, and Intervals.icu, and auto-sync results to Strava. This fitness tracker even monitors shoe mileage so you know when to replace gear. HYBRID TRAINING SYSTEM & BIOCHARGE: The free Zepp App analyzes your data to help you balance endurance, strength, and recovery. BioCharge analyzes overnight data for a daily energy score, while the Focus tool provides smart workout recommendations to optimize your marathon training.