This is the best watch on a market with longest battery life, I was very excited to get it, it has so much more information about your health and activity. I had only one issue with the silicon band, I started to get a severe rush every time I wear them and I wrote an email to customer support. They immediately sent me a free band that costs $149. I was so pleased, this is how customer support should be. Loving my watch and my new band.
