The Hama Fit Track 3910 is a digital armband activity tracker with an LCD full touch color display. It offers a 1.05-inch screen for easy access to health data, including pace, distance, and calories burned. This waterproof sports watch boasts an IP68 protection class, making it ideal for water sports like swimming and surfing. Monitor your blood pressure to train within your optimal heart rate range and choose from 14 selectable sports modes. Stay connected with notifications for WhatsApp, Instagram, Facebook, SMS, calls, and emails, with vibration alarms. The tracker also includes additional features like sleep analysis, a vibration alarm clock, phone search, a do not disturb mode, weather forecasts, a torch function, and movement/drink reminders. It comes with a color display with various design options, 6 days of battery life, and charges universally via USB-A. The fitness strap is lightweight and comfortable for all-day wear and sports.