Platysens Limited

You can pair your Polar OH1+ with your Marlin in Marlin app.  You will then able to hear the heart rate measured by Polar OH1 in Marlin Bone Conduction whil...

You can set training program not only for Pool mode but also for Open Water mode.  Hence, you can also listen to the training steps in open water swimming e...

You can share your workout history with your friends in social media just by a click. 1. Go to History to select workout, Share -> Share picture of summ...