{"product_id":"professional-armband-hr-monitor-hw9-optical-heart-rate-tracker-with-hr-zones-calorie-tracking-and-20-21565517","title":"Professional Armband HR Monitor, HW9 Optical Heart Rate Tracker with HR Zones, Calorie Tracking \u0026 200+ App Compatibility","description":"\u003cp\u003e\u003cstrong\u003eTake Your Training to the Next Level with Medical-Grade Heart Rate Tracking! \u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe COOSPO HW9 Armband Heart Rate Monitor delivers\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eclinical-level accuracy (±1BPM)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewithout restrictive chest straps. Whether you're cycling, running, or doing HIIT workouts, this\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eoptical HRM sensor\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eprovides real-time data to optimize every session.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e Key Features:\u003cbr\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eUnmatched Accuracy\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e- Advanced optical sensors achieve\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e±1BPM medical-grade precision\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e5-Zone HR Training\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e- Color-coded LED shows your exact intensity zone\u003cbr\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eDual Connectivity\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e- Simultaneous\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBluetooth 5.0 + ANT+\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor all devices\u003cbr\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e35-Hour Battery\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e- Lasts 10+ workouts on one charge\u003cbr\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePeloton\/Zwift Ready\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e- Works seamlessly with\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e200+ fitness apps\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSafety Alerts\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e- Customizable max HR vibration warnings\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e Why Athletes Choose HW9:\u003cbr\u003e\u003c\/strong\u003e\u003cbr\u003e•\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eMore Comfortable\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ethan chest straps - no chafing during long workouts\u003cbr\u003e•\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eMore Accurate\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ethan wrist-based trackers - avoids cadence lock\u003cbr\u003e•\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eMore Versatile\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e- Perfect for cycling, rowing, yoga, and gym sessions\u003cbr\u003e•\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eMore Insightful\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e- Tracks HRV (Heart Rate Variability) for recovery analysis\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e App Compatibility Includes:\u003cbr\u003e\u003c\/strong\u003e\u003cbr\u003ePeloton | Zwift | Wahoo | Strava | Polar Beat | Garmin | Suunto | DDP Yoga | Elite HRV | and 190+ more\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e Technical Specs:\u003cbr\u003e\u003c\/strong\u003e\u003cbr\u003e• Sensor Type: Optical HR (LED PPG)\u003cbr\u003e• Connectivity: Bluetooth 5.0 + ANT+\u003cbr\u003e• Battery: 35 hours (2hr charge)\u003cbr\u003e• Water Resistance: IP67 (sweat\/rain proof)\u003cbr\u003e• Weight: 45g (ultra-light)\u003c\/p\u003e","brand":"Retailers Go","offers":[{"title":"Default Title","offer_id":51254171271335,"sku":"BM0FR5F6QZ","price":139.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0765\/2963\/1399\/files\/iu_1749098872_1.png?v=1787566446","url":"https:\/\/benjika.com\/products\/professional-armband-hr-monitor-hw9-optical-heart-rate-tracker-with-hr-zones-calorie-tracking-and-20-21565517","provider":"Benjika.com","version":"1.0","type":"link"}