iGPSPORT HR40 ANT+ Heart Rate Monitor Chest Strap Fitness Tracker Bluetooth for Cycling Waterproof IPX7 Compatible with Garmin/iPhone/Apple Watch/Fitness Devices/Workout App

Is not compatible with my Garmin FR235 despite listing compatibility with Garmin. The heart rate is ok but the calories come out extremely low such as 428 for a marathon. The aerobic benefit comes in at 1.2 which is crazy and the recovery time was listed as 2 hours. It took me some time to research the problem several forums but it came back to the monitor. To check my findings I ran a 2 mile run with a friend's Garmin monitor and it showed the readings like I would have expected. 200 calories and a 2.5 aerobic benefit. I was hoping to get a solution because the I liked the comfort of the belt.

This is the most consistent, steady, HRM chest strap I have ever had. It does require some blue-tooth on ANT+ receiver to use but it was easy to set up and get activated.

Monitores mi ritmo cardíaco es esencial para un mejor desempeño. Aunque no es el primer monitor que tengo, si lo es para incluirlo en mi computadora de bicicleta. He podido conocer mejor mis umbrales de acuerdo a mis esfuerzos.

I was able to link this device with my rowing machine in under a minute. The heart monitor provides pretty consistent results with that on my Fitbit, although it is obvious this product is much more accurate. I definitely recommend this to others

Works great with Apple Watch. No connectivity issues in the 6 months I’ve used it. I use it mainly for motocross and it’s never given a faulty reading or dropped connection. Very happy with it.

It worked for about 30 minutes and never worked again. Even tried new batteries. Returned it..

Vino con la pila puesta y descargada y tenia que compra una nueva, pero funciono el heart espero que no vuelva ah suceder eso con otro producto

Fits well and is very accurate! Arrived sooner than expected.