Amazfit GTR Smartwatch with GPS+GLONASS, All-Day Heart Rate Monitor

Look good, feel good - The GTR comes in a classic design with a touch of modern features, that makes it a complete smartwatch, perfect for all occasions. It has a brilliant 1.39" AMOLED display, and a gallery of watch faces to choose from to fit any style.
Achieve your personal best - Take your fitness to the next level with the GTR's GPS + GLONASS dual-mode positioning system and 12 sport modes like running, cycling, swimming, mountaineering, etc.
Never miss a beat - The GTR comes with the innovative BioTracker PPG sensor for accurate heart rate monitoring so that you can keep an eye on your heart health 24/7.
Live connected - Stay informed all day long with smart notifications and custom vibrations for your favorite apps like email, text, Facebook, etc.
Go the distance - Use the Amazfit GTR for 24 consecutive days on a single charge!