dantefrost6 years ago000Can the device be used autonomously (without a smartphone)? I simply want to wear something on my wrist while jogging that measures my pulse and shows me if it is too high or too low. Distance covered, speed etc would be secondary. Thanks for your helpShow in original language (German)1 answerMarius6-6 years ago+110 Helpful answerYes, the device can be used autonomously. Only if you need route profiles does it need GPS via mobile.Show in original language (German)
Akinom19586 years ago000I have a Polar M400 with an additional heart rate sensor H7 (polar equine). Is this sensor also compatible with the A370?Show in original language (German)1 answerAnonymous6 years ago000Manufacturer itself states Polar H10 Bluetooth Heart Rate Sensor M - XXL (Black) as compatible with the A370Show in original language (German)