New U11S Smart Watch Android 5.1 OS MTK6580 Quad Core 1GB Ram 8GB Rom 3G GPS WIFI Compass Heart Rate Monitor BT4.0 watch phone no 1 d6 1 63 inch 3g smartwatch phone android 5 1 mtk6580 quad core 1 3ghz 1gb ram gps wifi bluetooth 4 0 heart rate monitoring
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