Next OnePlus Watch to get ECG and more health features: What to expect

China’s OnePlus is reportedly working on new advanced health features for the third-generation OnePlus Watch. According to a report by Android Authority, OnePlus could introduce Electrocardiogram (ECG), skin temperature measurement and more features with the new OnePlus smartwatch. The report also states that there may be a “OnePlus Watch 3 Pro” in the works.