{"product_id":"smart-ring-for-women-men-fitness-ring-without-subscription-silver-8-5-0066f986132e","title":"Smart Ring for Women Men, Fitness Ring without Subscription, Silver,8.5","description":"\u003cul\u003e\n\u003cli\u003e[Size Before You Buy] AutrefoisElf smart ring for women and men utilizes a unique sizing system. Available in Size 6-14, we strongly suggest referring to our size chart and measuring your finger circumference carefully. Using the sizing kit before purchase ensures the comfortable wearing experience and optimal sensor performance.\u003c\/li\u003e\n\u003cli\u003e[24\/7 Health Monitoring \u0026amp; No Subscription] Gain deep insights into your body with 24\/7 heart rate, HRV, sleep, stress levels and oxygen saturation. This fitness tracker helps you understand your physical trends without any subscription fees.\u003c\/li\u003e\n\u003cli\u003e[30-Day Power \u0026amp; Dual Charging] Features an ultra-thin 5mm design with a revolutionary dual-charging system. Use the dedicated data cable for a direct charge, or use the portable charging case for up to 30 days of total battery life. A quick 1-hour charge supports 3-5 days of regular use, ensuring you stay powered anywhere.\u003c\/li\u003e\n\u003cli\u003e[140+ Sport Modes \u0026amp; 50M Water Resistant] Whether you are swimming, showering, or hitting the gym, the 50M waterproof rating has you covered. The fitness ring tracks 140+ activities with precision, capturing every step and calorie burned to help you reach your fitness goals.\u003c\/li\u003e\n\u003cli\u003e[Sleep Tracking \u0026amp; Smart Versatility] With a 5mm thin and lightweight build, this smart ring tracks deep, light, REM sleep stages and calculates sleep quality scores. Compatible with Android and iOS, it provides female cycle tracking and a shake-to-capture remote camera function.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AutrefoisElf","offers":[{"title":"Default Title","offer_id":64268679610698,"sku":null,"price":27.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1077\/8276\/6922\/files\/711ZagetbtL._AC_SL1500.jpg?v=1794056477","url":"https:\/\/nelida.shop\/products\/smart-ring-for-women-men-fitness-ring-without-subscription-silver-8-5-0066f986132e","provider":"nelida.shop","version":"1.0","type":"link"}