Amazfit Active 3 Premium(Smartchoice)GPS Running Smart Watch, 1.32″AMOLED Sapphire Display,12-Day Battery,4GB Storage,Offline Maps, 170+Workout Modes, 5 ATM,Fitness Tracker, Android & iOS, Apex Silver

From the manufacturer

SMARTCHOICE PROMISE: Best for Built for Runners. Features a durable stainless steel frame, sapphire glass, and a lightweight build. The vibrant 1.32″ AMOLED display ensures your data and maps are easy to read, even under bright sunlight.
Own the Route. Track runs accurately with precise GPS and 5 satellite systems. Download free offline maps with turn-by-turn directions and automatic rerouting to explore confidently, without needing your phone.
Refine your technique with deep fitness insights. Track posture, running power, lactate threshold, and ground contact time to understand your efficiency and improve your flow with every step.
Color Name Update: You may receive packaging labeled with our previous color names (Gold/Black, Dark Blue, or Gold/White). These correspond to the new color names Apex Silver, Atlas Blue, and Aero White. The product itself is exactly the same—only the color names have been updated.
Train Smarter, Recover Better. Balance intensity with recovery. The BioTracker sensor monitors heart rate, blood oxygen, stress, and sleep quality to show you exactly when to push hard or take a rest day.