{"product_id":"polar-h10-heart-rate-sensor","title":"Polar H10 Heart Rate Sensor","description":"\u003cp\u003eThe \u003cstrong\u003ePolar H10\u003c\/strong\u003e is the most accurate wearable heart rate sensor available, verified in independent clinical studies to be within 1 BPM of ECG measurement at all exercise intensities. Medical-grade textile electrodes detect electrical heart signals rather than light — the same principle as a hospital ECG — providing data that optical wrist sensors cannot match during high-intensity exercise. Compatible with all major sports devices via Bluetooth and ANT+.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eECG-level accuracy — verified within 1 BPM\u003c\/li\u003e\n\u003cli\u003eMedical-grade textile electrode — superior to optical sensors\u003c\/li\u003e\n\u003cli\u003eBluetooth and ANT+ dual connectivity\u003c\/li\u003e\n\u003cli\u003eInternal memory — records one session without device\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Polar","offers":[{"title":"Default Title","offer_id":57556841169228,"sku":"POL-H10-MXXL","price":79.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1056\/7247\/4956\/files\/Polar_H10_Heart_Rate_Sensor.jpg?v=1778936999","url":"https:\/\/ybjksports.com\/products\/polar-h10-heart-rate-sensor","provider":"YBJK Sports","version":"1.0","type":"link"}