K10 Single SIM Smart Watch | Calling Function & Memory Card supported

The K10 smartwatch will support a single SIM as well as a calling function. The watch also has sleep monitoring, blood pressure, calories, heart rate, pedometer, reminder, 3D acceleration, and vibration loudspeaker mute / vibration function. The smartwatch has a 200mAh Li-Polymer battery and can be charged magnetically. This smartwatch can save call history, phone book SMS, and call reminders.