The smartwatch features 1.55 inches TFT touchscreen that provides a resolution of 360 x 320 pixels while the PPI density is 311. The dimension of the Xiaomi Redmi Watch 2 Lite is 41.2 x 35.3 x 10.7 mm and it weighs 35 grams. the Xiaomi Redmi Watch 2 Lite features 100 training modes (17 professional modes) and water resistance up to 50 meters to keep up with all your activities. Plus, it tracks your movements in real-time and allows you to set specific training goals to help you improve your activity results. The Xiaomi Redmi Watch 2 Lite is equipped with a PPG sensor that can accurately detect your heart rate around the clock and can alert you when your heart rate exceeds normal levels. It can also record your resting heart rate data for 30 days to help you monitor changes in your heart rate over time. The Redmi Watch 2 Lite also analyses your sleep quality by recording comprehensive sleep data such as deep sleep, light sleep, and sleep duration to help you maintain good sleep habits. The Xiaomi Redmi Watch 2 Lite has a 262 mAh battery to give you up to 10 days of battery life.