儿童手表app，提供Google地图定位，语音对讲，监控等功能。
Smartwatch app,support functions that locating your watch in GoogleMap,intercom and monitor,and so on.
demo：
http://v.youku.com/v_show/id_XMTQ0NDI1MzcxMg==.html
http://v.youku.com/v_show/id_XMTQ4MzE3MzQ4NA==.html?from=s1.8-1-1.2