GanenSprint Mens Smart Watch and Fitness Tracker is compatible with Android and iOS operating systems through Bluetooth. The watch offers in-built sport modes which include running, walking, cycling, swimming, climbing, skiing, and many more. It is durable, water-resistant, and lightweight. The screen size of this watch is 1.69 inches TFT with 240 x 280 screen resolution. Its other applications are stopwatch, alarm clock, GPS, weather forecast, APP notifications, etc. Also, it accurately measures heart rate, sleep, stress, speed measurement, and distance. The watch is IP68 waterproof. Typically its battery lasts up to 7 to 10 days on standby time. Its weight is 0.32 pounds.