POLAR OH1 + Waterproof Optical Heart Rate Monitor with Goggle Strap Clip and Armband – HR Monitor with Bluetooth, ANT+

Polar OH1 optical heart rate sensor tracks heart rate from the arm and makes heart rate tracking easier than ever. It’s a great alternative for heart rate chest straps. It attaches to your arm with a comfortable textile armband and measures heart rate with Polar’s high-quality optical heart rate solution. department_name: unisex-adult, included_components: Polar OH1+;Charging adapter;Getting started guide, , material_type: Nylon

VERSATILITY: Polar OH1 allows you full freedom of movement. Wear Polar OH1 monitor either on your arm , or against your temple.
COMFORT: The soft textile armband keeps Polar OH1 snug around your arm. The goggle strap clip included in the Polar OH1 + package keeps Polar HR sensor steadily in place.
CONNECTIVITY: Pair the OH1 with the free Polar Flow app, countless 3rd party apps, or smart watch (Polar, Garmin, Apple, Suunto and others), and equipment via Bluetooth or ANT+ simultaneously.
CONVENIENCE: 6-LED optical HR sensor has a chargeable battery and an in-built memory so you can record your heart rate with OH1 alone and transfer the data to your phone afterwards.
DIVERSITY: Polar OH1 suits all users. Track your heart rate in real time or transfer data to your phone afterwards.