Hi, you can try the zephyr hxm smart heart rate monitor, so that you can connect it with your samsung mobile.
To know more information check the below link.
ZEPHYR HXM
To buy in online check this below link.
ONLINE PURCHASE
I'm looking to buy a heart rate monitor to sync with my Samsung Galaxy S3. I'd like it to calculate my heart rate, as well as how many calories I have burned during a work out. Ideally, I would also like it to sync with Samsung's SHealth. I already own the Samsung Fit watch. I'm looking for a chest strap. Can anyone help me identify such a heart rate monitor?

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