Get unlimited battery life in smartwatch mode with solar charging \n Rugged design, including a 0.9inch display, 45 mm metalreinforced bezel and scratchresistant display \n See and be seen with a builtin flashlight, featuring variable intensities and an alternate red light \n Health monitoring features, including heart rate, advanced sleep monitoring, Pulse Ox3 and more \n Receive emails, texts and alerts on your watch when paired with your compatible Apple or Android smartphone \n Navigate confidently with multiband GPS, featuring SatIQ technology, which delivers superior positioning while optimizing battery life