Nice watch, very good price, has lot of functions, including Blood Pressure check and oxygen saturation and sleep and stress evaluation. Many types of dials set up. Easy to connect to android cell phone.
But it is very inaccurate to count steps walked, it is 30% lower than actual number of steps. Battery runs out in a day or two, due to many functions. Its dial does not show HR reading zero in my watch. All in all, it is good for the price.