Amazfit GTS 3 SmartwatchThe Amazfit GTS 3 is equipped with a square 1.75-inch HD (390 x 450 pixels) AMOLED touch display with 341ppi pixel density. It features a single-button layout and comes with 5ATM water-resistant rating.It has a peak brightness of up to 1000nits. The panel is protected by tempered glass and even has an anti-fingerprint coating. The latest Amazfit watch runs on the company’s proprietary Zepp OS. The device has a 250mAh battery, which is said to deliver up to 12 days on a single charge.The smartwatch can monitor your heart rate, blood oxygen saturation (SpO2), stress levels, and sleeping patterns. Similar to the Amazfit GTR 3 series, this one too has more than 150 sports modes. It can automatically recognise eight sports modes as well. These include including outdoor running, indoor walking, walking, treadmill, and more.It works with smartphones that are running on Android 7/ iOS 12 or newer versions. It packs sensors such as an accelerometer, gyroscope, geomagnetic sensor, barometric altimeter, ambient light, and temperature sensors. The Amazfit GTS 3 also has support for GPS, GLONASS, Galileo, BDS, QZSS, and Bluetooth v5.1 BLE...