FT3Pro smartwatch is a 1.83'' Full Screen Bluetooth Calling Blood Oxygen Heart Rate Sleep Monitor 20 Sport Smartwatch models with Dicon eye App control interface, which can be used for sports, fitness and health care. It can be connected with your smartphone via Bluetooth 4.0, and the heart rate monitor shows your pulse through the smart band to ensure you stay healthy (8 kinds of memory function support). The FT3 Pro smartwatch is the most advanced wearable in our range. Not only does it offer a 1.83'' full-screen color touchscreen, but it also supports Bluetooth calling and heart rate measurement. The FT3 Pro will also be available in two or four models, with a choice of various colors