The DZ 09 model smartwatch has an LCD Touch Screen which gives it the ability to dial and answer calls .It uses the SIM card option to place calls. There is also a camera available on the smart watch. Many features available in a mobile like music player, SMS alerts, phone book, voice recorder and the calendar are available here. Additionally, features like keeping track of steps taken, distance travelled and calorie counter are provided here for tracking your health. Maintain health better with Sleep Management. It has drink alarm too. It has a high-capacity battery and anti-lost alert features built into it. The compatible versions of this device are Bluetooth 4.0, Android 4.3+ and iOS 7.1+.