Mo-Fit Heart Rate Monitor Chest Strap for Garmin, Apple, Android, Peloton, Zwift, Strava, ANT+ and Most Bluetooth 4.0 Enabled Fitness Devices

Instant connection to smartwatch (Bluetooth) and cycling computer (ant+). Both at same time. Very responsive reading of heart rate and quite accurate too. Occasionally the Bluetooth connection will drop out from watch whilst working out but soon reconnects. Not sure how long strap will last as it seems very thin, but it's comfortable and still holding elasticity. Do recommend disconnecting the unit from the strap when not in use to save battery life of both unit and devices connecting to it.

I've only had this since early November. I used it every other day when working out for about 40ish minutes. It suddenly stopped working last week. I tried replacing the battery with a new one and nothing. Very disappointed and really wish I could get my money back on this.

Great strap, been using it with my garmin edge cycling computer for a few months. No issues at all & is much better than the garmin strap that I replaced. Picks up heartrate quicker & doesn't have crazy spikes during exercise like the garmin did. Highly recommended.

Easy to use with iPhone and works great while exercising.

The unit stopped working after a week of use. Returned it for another one. That one lasted almost three months before it stopped working. I had to replace the battery in the last one three times in the last two weeks. I returned that one on January 30th and zi am still waiting for my refund.