{"product_id":"b0gfwrxlhn","title":"Smart Ring Fitness Tracker Ring for Women \u0026 Men, Sleep\/Step\/Blood Oxygen\/Heart Rate Monitor, Long-Lasting Battery Sleep Ring, No Subscription Fee, Compatible with iOS \u0026 Android (Matte Silver, 7#)","description":"\u003cdiv\u003e\n\u003ch1\u003eAbout This\u003c\/h1\u003e\n\u003cul\u003e\u003cli\u003e【Health Monitoring】Stay on top of your wellness with all-in-one tracking, including heart rate, blood oxygen, stress levels, sleep patterns, and daily activity. Get instant insights into your health metrics to make smarter lifestyle choices.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch1\u003eOverview\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eOperating System : AsteroidOS\u003c\/li\u003e\n\u003cli\u003eMemory Storage Capacity : 32 MB\u003c\/li\u003e\n\u003cli\u003eSpecial Feature : Activity Tracker\u003c\/li\u003e\n\u003cli\u003eBattery Capacity : 18 Milliamp Hours\u003c\/li\u003e\n\u003cli\u003eConnectivity Technology : Bluetooth\u003c\/li\u003e\n\u003cli\u003eBattery Cell Composition : Lithium Ion\u003c\/li\u003e\n\u003cli\u003eGPS : No GPS\u003c\/li\u003e\n\u003cli\u003eShape : Round\u003c\/li\u003e\n\u003cli\u003eScreen Size : 0.1 Inches\u003c\/li\u003e\n\u003cli\u003eBrand : VAMOTRA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"OptiRest","offers":[{"title":"Default Title","offer_id":52974535966904,"sku":"B0GFWRXLHN","price":55.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0939\/2665\/4136\/files\/71X8t8tM2ML._AC_SX679_618d93d5-bc42-489b-82bc-2031a14d7a77.jpg?v=1772877547","url":"https:\/\/opti-rest.com\/products\/b0gfwrxlhn","provider":"OptiRest","version":"1.0","type":"link"}