Would you buy this? HMB TEC ECG Heart Rate Monitor for iPhone
Would you buy this? Seriously, a heart rate monitor that runs off of an iPhone. A manufacturer, or atleast what we think they are called HMB-Tec has come up with…
Would you buy this? Seriously, a heart rate monitor that runs off of an iPhone. A manufacturer, or atleast what we think they are called HMB-Tec has come up with…