{"product_id":"h613-heart-rate-monitor-176ac","title":"H613 Chest Strap Heart Rate Monitor","description":"\u003ch2\u003eMagene H613 Chest Strap Heart Rate Monitor\u003c\/h2\u003e\n\n\u003cp data-end=\"564\" data-start=\"0\"\u003eThe Magene H613 Multi Size \u003ca href=\"\/accessories\/heart-rate-monitor\"\u003eHeart Rate Monitor\u003c\/a\u003e is designed for athletes who want highly accurate heart-rate data and smarter training insights. Using advanced ECG signal acquisition technology rather than traditional optical sensing, it measures heart-rate changes directly from your heartbeat for precise, real-time tracking. Combined with intelligent noise-reduction filtering, it maintains reliable accuracy even during high-intensity efforts, sweaty rides, or interval training sessions, helping you train with confidence and better understand your performance.\u003c\/p\u003e\n\n\u003cp data-end=\"1062\" data-start=\"566\"\u003eBuilt for comfort and versatility, the H613 features an ergonomic curved design and an anti-bacterial, anti-odour, anti-slip strap that stays secure during long or demanding workouts. It is available in three sizes for a more personalised fit, ensuring stable readings for different body types. With ANT+ and Bluetooth connectivity, it can transmit heart-rate data to up to three devices simultaneously, pairing easily with bike computers, smartphones, fitness watches, and popular training apps.\u003c\/p\u003e\n\n\u003cp data-end=\"1478\" data-is-last-node=\"\" data-is-only-node=\"\" data-start=\"1064\"\u003eThe monitor also includes smart heart-rate alerts that notify you if you exceed a preset threshold, helping you stay within safe training zones. With IPX7 waterproof protection, up to 100 hours of battery life, and 17 hours of built-in offline storage for workouts without a connected device, the H613 acts like an invisible coach—tracking, protecting, and guiding your performance every step of the way.\u003c\/p\u003e","brand":"Magene","offers":[{"title":"S \/ Black","offer_id":54293288091994,"sku":"2014358","price":45.0,"currency_code":"GBP","in_stock":true},{"title":"M \/ Black","offer_id":54293288124762,"sku":"2014359","price":47.0,"currency_code":"GBP","in_stock":true},{"title":"L \/ Black","offer_id":54293288157530,"sku":"2014360","price":49.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0956\/0827\/5290\/files\/Magene-H613-Heart-Rate-Monitor-Black.jpg?v=1781187967","url":"https:\/\/checkout.sigmasports.com\/products\/h613-heart-rate-monitor-176ac","provider":"Sigma Sports","version":"1.0","type":"link"}