It only worked for a few weeks. The cables just aren't up to it. It started to fail and if you played with the wire at the plug end it would stay on then just failed completely . Don't waste your money.
I bought a Soleus watch and it was rubbish, so I sent it back and bought the 210. Its simple to use and looks and feels good. It was a present for my wife who wanted to run and bike so I needed it to do pace and speed which it does. It comes with a heart rate monitor as well. I would recommend Garmin anytime.