smart watches
1:Size:39*59*13mm 2:Weight:45.5g 3:Display size:1.54" 4:Resolution:240*240 5:Multi-touch capacitive screen 6:Lithium polymer battery:3.7V/400mAh 1: 1500 Contacts 2: Support handsfree and headset mode, text 3: support FM radio, time synchronization, music player 4: Set Time / Date 5: Support alarm, stopwatch, pedometer watch, barometer, altimeter, thermometer 6: support 16 languages, such as English, French, Spanish, German, Chinese, etc.