{"product_id":"health-beauty-health-care-biometric-monitors-activity-monitors-s-57","title":"Oura Ring 4 Stealth Size 9 Smart Sleep Heart Rate Activity Monitoring Up to 8 Days Battery","description":"\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003cbr\u003eOura Ring 4 Stealth Size 9 is a discreet wearable designed to help you understand your sleep, activity, and recovery. This smart ring tracks heart rate, sleep stages, steps, calories, and readiness score, providing actionable insights to optimize daily routines and long-term wellness. Stealth finish adds a sleek, low-profile look suitable for all-day wear. With up to 8 days of battery life, it offers continuous monitoring without frequent recharging. The Oura Ring app analyzes data to help you set personalized goals, monitor trends, and make informed decisions about sleep quality, activity balance, and overall health.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eTechnical Specification\u003c\/strong\u003e\u003cbr\u003e- Brand: Oura\u003cbr\u003e- Model: Ring generation 4\u003cbr\u003e- Finish: Stealth\u003cbr\u003e- Ring size: 9\u003cbr\u003e- Functions: Sleep tracking, heart rate monitoring, activity tracking, readiness score, daily measurements\u003cbr\u003e- Battery life: Up to 8 days (typical usage)\u003cbr\u003e- Connectivity: Bluetooth\u003cbr\u003e- Compatible apps: Oura app (iOS and Android)\u003cbr\u003e- Included sensors: Heart rate sensor\u003cbr\u003e- Water resistance: Not specified\u003cbr\u003e- EAN: 6430060153530\u003cbr\u003e- Country of origin: Not specified\u003cbr\u003e- Color: Stealth finish (color not specified beyond finish)\u003cbr\u003e- Material: Not specified\u003cbr\u003e- Display: No display (ring form factor)\u003cbr\u003e- Notifications: Not specified\u003cbr\u003e\u003cbr\u003eNote\u003cbr\u003eThe product description and technical specification should be verified on the vendor's website to ensure the latest information.","brand":"Oura","offers":[{"title":"Default Title","offer_id":54613370569027,"sku":"EA6430060153530","price":389.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0338\/7647\/6043\/files\/6430060153530_1.jpg?v=1783407947","url":"https:\/\/itradecenter.store\/products\/health-beauty-health-care-biometric-monitors-activity-monitors-s-57","provider":"iTradeCenter.Store","version":"1.0","type":"link"}