- Type: Chest strap with transmitter
- Additional Data: ergonomic fit
Cushy material subject matter seems like apparel at the pores and skin
Slender and streamlined connector layout the place you will not really feel any poking or soreness
New advanced person-replaceable battery mechanism
5kHz coded transmission so much less interferance in fitness center categories, motorbike rides, and so forth
Polar GymLink supplied workout machines.