Good function and less costly than name brand

This is a functional fitness tracker that friend referred to me. It has more functions than I expected. This fitness tracker has Heart Rate Monitor with color screen, it can also link to my iPhone and it is very similar to the more expensive Fitbit my wife have. I have worn it in swimming and in shower with no problems at all. I like it especially it is much cheaper than Fitbit with similar function. Highly recommended.

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