Fit bit charge and Garmin vivo

For this task our teacher was teaching us about customer reviews and we were looking at fitness watches like the fit bit charge and the Garmin vivo. But first we had to watch both youtube adds to see witch one out of them both was better. Then after watching the youtube adds we all had different opinions about both watches. Most of the class was more on the fit bit charge side only because on the youtube add for the  fit bit charge looked like it had better quality than the Garmin vivo. For the customer reviews we both had a look around about what other people thought about both watches fit bit charge had better reviews than the Garmin vivo. After that our teacher was talking to us about  the producer who makes the product only make the advertisement look good but if you purchased it you would ether like or not. That is why we had a look at the customer reviews so that we know if we are going to purchase something. It's better to look at customer reviews so we know other peoples opinion and what they think about the product before you decide to buy it or not.