Nice earpiece bracelet. Forget the fitness stuff, it doesn't work.

I bought this for the Bluetooth earpiece function to stop loosing them or having to dig to my pocket to take a call. The earpiece works fine although the rubber is very soft and it fits loose in my ears. Sound is ok not great. To keep the bracelet connected the app needs to be running and sometimes I close it by mistake breaking the connection. The app is bad and requires all sorts of access to your phone. Heart rate appears to work but the extra fit features don't work and can't work (it's impossible to get oxygen saturation and other stuff with a sensor). You can't reset the steps and the sleep monitor does absolutely nothing. So, in sum, nice earpiece bracelet. Forget the fitness stuff.

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