The stylish Amazfit GTR 3 smartwatch is designed to enhance your life and your look. The Amazfit GTR 3 smartwatch features a 1.39-inch AMOLED display that’s clear even in bright sunlight. You can also customise your look with a choice of more than 100 watch faces, while the battery lasts up to 21 days. Inspired by classic watches, the super-sleek Amazfit GTR 3 has a round body, made from lightweight yet durable aircraft-grade aluminium alloy, complete with an elegant rotatable crown. The bezel-less design seamlessly integrates with the curved glass screen to heighten the immersion, and the comfortable, stylish straps can match outfits from your suit to your workout gear, to make you stand out in style. There are 150 sport modes to pick from, letting you track all your workouts accurately. Get a quick overview of your health stats without needing several apps - the Amazfit GTR 3 you can test your heart rate, blood-oxygen saturation, stress level and breathing rate with just one single tap. Get the data you need in less than a minute and then get on with your day. Keep track of your sleep data. Good quality sleep is vital to your health and wellbeing. Now you can see the stats to monitor how much sleep you’re getting and what changes need to be made to live your best life. Depth: 10.8 MM Ultra HD AMOLED Display 21 Day Battery Life Easy Health Management - Monitor Blood Pressure, Blood Oxygen Levels and GPS Location Over 150 built in sports modes to suit your choice of activity In-depth Monitoring Of Sleep and Sleep Breathing Quality Water resistance grade of 5atm Height: 45.8 MM Width: 45.8 MM