Measures your heart rate and seamlessly adapts to your body shape so you feel as if it’s not even there. The transmitter consists of an electrode strap and a connector, and with its new side-clip mechanism, it’s just as quick to put on as it is to take off.

• Soft textile material feels like clothing on the skin
• Ergonomically designed to feel like it’s a part of you
• Removable and machine washable textile strap
• User replaceable battery