Comment on LEMFO Fitness Tracker Heart Rate Monitor Women Swimming Waterproof Activity Tracker Smartband Sleep Monitor Pedometer Bracelet Bluetooth Fitness Smart Watch Wristband (Gold) by Nancy.

It is very comfortable to wear it

Recent Comments by Nancy

Jarv Run BT Premium Bluetooth(R) 4.0 Smart heart rate monitor for IPhone 4S / IPhone 5 , 5C , 5S , New iPhone 6 and 6 Plus / IPad Mini, Ipad Mini 2 / new IPod touch and other Bluetooth devices (iOS only) Black (Soft strap)
Works well, but unsure of reliability I am a physician and tested the unit against other ANT units and it measures up fine and is equally as accurate. It is very nice to be able to use a Bluetooth unit that syncs perfectly with the iPhone. With that said I have used the unit for about 2 weeks of testing so far and so cannot be sure of the long term reliability. There are some concerns:1. During one of my runs the unit outputted a heart rate of over 1 million causing the program to re-calculate my average heart rate…


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