Smartq Z Watch Gear Ipx7 Water-proof Wifi Bluetooth Touch Screen 4gb for Android Smartphone Tablet Pc- Black Language: English, French OS: Android 4.3 + CPU: JZ4775, 1.0GHz ROM: 4GB eMMC + RAM: 512MB Mobile DDR Comes with Sleep Analysis, may help you get a better understanding of your sleep Comes with pedometer function, allows you to set daily exercise program, then you can check the daily/weekly/total data record to accurate analysis your movements