2UWatch Bluetooth watch is an integrated Bluetooth 4 Application of low power business alert smart devices, through the installation of Watch 2U applications can communicate with the smart phone, users can learn your dynamic information anytime, anywhere, to provide favorable support for your life and work. Watch 2U applications are suitable for the smart devices (such as Note2, Note3, S4, S6, One, HTC,, S5,,,, Galsxy, etc.), and its intelligent, friendly user interface is easy to operate, to he