Heart Rate Monitor, Comfort, Easy to wear, Auto-wear Detection, Advanced Sensor, Precise Data, Bluetooth, 38 Hours Battery Life, Connects up to 3 Devices at Once, for Run and Bike-Grey | Comfort, Easy to wear, Advanced Sensor, Precise Data, Bluetooth, 38 Hours Battery Life, Connects up to 3 Devices at Once

I am using it with my coros watch and it's perfect match

Coros Dura is reliable, accurate, and easy to connect with. I've been using it for cycling and getting excellent results. I recommend Coros as it provides better outcomes with this device. The battery consumption is low, allowing you to trust it for up to 20 hours.

My watch would often go into cadence lock and provide wrong HR data on easy to medium pace runs. This optical armband heart rate monitor from Coros seems to have resolved that issue. The heart rate data now coincides with the perceived effort. The band is pretty snug and comfortable and stays on the arm once strapped. It is an optical HR sensor with an inbuilt battery and, an advertised battery of 38 hours. The battery dropped by just 2% after a 3hr activity - battery life looks promising. Although it is basically just the same optical sensor on my Coros watch and does not come with any additional data or sensors. It would've been a nice addition if they'd included an HRV measurement or a thermometer.

Excellent performance

Amazing

This heart rate monitor is designed to be worn on the upper arm. It seamlessly synchronizes with the watch and has an automatic on feature. It is user-friendly and hassle-free.

In 3 months it stopped getting charged. Not recommended as there is no support service. I think I received the old product. As seller no longer exists

Pairing with your device might seem hard the first time but plenty of videos on YouTube too guide you through the process. After that, it's all smooth running.

Game changer. I've been using chest straps for the last 15 years. Never really any issues other than batteries dying. Gone through Garmins and then maybe 3 wahoo ones. All fine I guess, the Wahoo's only seem to last a couple of years for some reason. Now, pre-setting the strap for these has always been just one of those things I did, either under a tap and embrace the chill when you put it on, or the spit and rub which always had a mildly kinky vibe to it :) Not to mention the more often than not coffee scented strap after a while. Then I finally cave a get this little switcheroo. I wasn't sure how good it would be using the same kind of system that watch based heart rate sensors use (which always seem to lock on to cadence for me). But this thing is solid. Comfy, requires no spit and means i can add a new weird tan line to my arm come summer. But in seriousness, it's accurate, connects to my suunto watch, (i've not used the coros app), is accurate and i honestly forget I'm wearing it. Plus being that it sits on my upper arm and not at the core of my body, it doesn't get anywhere near as sweaty in the heat.

Bought in Jan, broke in Jun. No idea why. Cant find reasonable customer support

Muy buen medidor de frecuencia, siento más confianza que con el reloj. Le dura mucho la pila y es muy cómodo

データを見る限り時計よりも反応が良く正確に感じます。 破損レビューあるけど取付取り外しを丁寧にやれば問題ないと思います。

Item was nicely packed and shipped. Arrived timely without damage and works as it should. No issues so far.