New design, better experience Featuring a 1.43” AMOLED display and a stylish, versatile design. Take calls, receive notifications, and track health with multiple sports modes. Enjoy up to 5 days of battery life. Compatible with the KSIX Plus or Da Fit app and designed for intuitive control with two buttons (integrated and rotating). Available in two colors. Display 1.43” AMOLED multi-touch 466 x 466 Battery 300 mAh Battery life Up to 5 days Charging time 2 hours Protection rating IP67 Interchangeable straps Universal 22 mm App DaFit / KSIX Plus Compatibility Android 6.0 / iOS 9.0 and above Apple Health, Google Health, Strava.