1.43" Super AMOLED HD display provides a clear and vivid viewing experience. Built-in microphone and speaker for making phone calls directly from the watch. Easy and quick control thanks to the touch-sensitive screen and intuitive interface. Comes with three straps (stainless steel, genuine leather, and black silicone). Wireless magnetic charging for easy and simple recharging. Supports always-on display of time and screen clearly. Powerful battery provides 2 to 5 days of use depending on applications and usage.