dani-sutter6 years ago+220Can the watch be used with a chest strap? I'm not a fan of wrist-based heart rate measurement....Show in original language (German)Anonymous5 years ago000Both ANT+ and Bluetooth straps work perfectly! I personally use Polar H10 regularly via ANT+.Show in original language (German)Commentravichandraburle_old6 years ago-112I think not.Show in original language (German)Comment1 comment