False Advitising 101

When i ordered the sports watch, it tells you it has certain functions that the watch does..my watch says it tests my blood pressure but it doesn't there is no where i can go an click on it to do my blood pressure. I am not sure the meaning of sleep monitor, but i have had my watch for going on 4 days and according to my "sleep monitor" i havent even slept for 1 second...it reads 00H00M. It is also advertised having a sedentary reminder, it has not reminded me once... so to me it looks like a case of false advertising