The Garmin Instinct 2 Solar GPS Smartwatch is a sleek and durable smartwatch designed for outdoor enthusiasts and fitness enthusiasts. With a high-resolution display of 176 x 176, it provides accurate measurements for heart rate, speed, cadence, time, distance, and calories. The smartwatch has a battery life of up to 7 days, and can be powered by solar energy when exposed to sunlight. It features a variety of functions including a timer, calendar/date display, average speed tracking, alarm, cadence monitoring, GPS, clock, solar power capability, compass, and calorie and heart rate monitoring. The smartwatch is compatible with iOS operating systems and is perfect for activities such as gym training, swimming, and running.