It’s a very exciting picture of an empty cell in an HTML table (below). But hey, we know that a Garmin HRM-PRO heart rate strap is imminent. About time too.
My guess as to its abilities would be a rationalisation of HRM-TRI and HRM-SWIM to just this one product for all types of swimming and for it to come with running dynamics and BLE plus ANT+ compatibility. There might also be some improvements to battery life and onboard cached storage. It’s unlikely to work with the Garmin Connect app for recording (like Polar’s H10) and unlikely to broadcast 2 BLE channels (like Polar H10).
When? August 29th along with the Fenix 6 launch
Price: I’m guessing at $100/£100, perhaps a tad more at RRP