{"product_id":"generic-colmi-r02-smart-ring-heart-rate-spo2-tracker","title":"Generic COLMI R02 Smart Ring — Heart Rate \u0026 SpO2 Tracker","description":"\u003cp\u003e\u003cstrong\u003eThe COLMI R02 Smart Ring is a compact, rose-gold wearable that tracks heart rate, blood oxygen, sleep and multi-sport activity while charging on the go from its portable case.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe COLMI R02 combines a minimalist ring form with everyday health and activity tracking. Designed to slip on comfortably and stay discreet, this smart ring records continuous heart-rate trends, blood-oxygen readings, sleep patterns and basic workout stats. A lightweight charging compartment lets you top up the ring quickly while traveling, and phone-control features let you trigger the camera remotely.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the COLMI R02 monitor daily health metrics?\u003c\/h3\u003e\n\n\u003cp\u003eThe ring uses built-in sensors to gather heart rate and blood-oxygen data throughout the day and during sleep. It stores readings and synchronizes them to your phone app to visualize trends and simple analysis. Data is intended for general wellness awareness rather than clinical diagnosis.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e24-hour heart-rate sensing to observe daily trends and workout responses\u003c\/li\u003e\n  \u003cli\u003eSpot-check and periodic blood oxygen (SpO2) readings for wellness tracking\u003c\/li\u003e\n  \u003cli\u003eSleep detection that logs duration and basic sleep stages\u003c\/li\u003e\n  \u003cli\u003eSyncs data to the companion app for history and snapshot reports\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat sports and activity features does this ring offer?\u003c\/h3\u003e\n\n\u003cp\u003eThe COLMI R02 supports multiple sports modes to capture exercise time, steps and calories burned for common activities like running and walking. It’s designed to provide concise workout summaries so you can monitor progress without carrying extra hardware. The ring’s form factor keeps it secure and minimally intrusive during movement.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eMultiple sports modes including running and general workouts\u003c\/li\u003e\n  \u003cli\u003eAutomatic step counting and exercise duration tracking\u003c\/li\u003e\n  \u003cli\u003eEstimated calorie expenditure for active sessions\u003c\/li\u003e\n  \u003cli\u003eLightweight design reduces interference during exercise\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the portable charging compartment improve daily use and travel?\u003c\/h3\u003e\n\n\u003cp\u003eThe included charging compartment doubles as a compact carry case that stores and charges the ring, enabling convenient recharges without cords at your bedside or on the go. Its small footprint fits a pocket or bag, making it easier to keep the ring powered for consistent tracking. The kit also includes a charging cable for recharging the compartment itself.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003ePortable charging case stores and powers the ring between wears\u003c\/li\u003e\n  \u003cli\u003eSmall, lightweight design for easier travel packing\u003c\/li\u003e\n  \u003cli\u003eIncludes charging cable to recharge the case when needed\u003c\/li\u003e\n  \u003cli\u003eProtects the ring and reduces the chance of loss when not worn\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do smart controls and compatibility enhance everyday convenience?\u003c\/h3\u003e\n\n\u003cp\u003eBeyond health metrics, the ring pairs with your phone to unlock extra convenience features like remote camera control. Wave a finger to trigger the phone shutter, simplifying group photos or selfies without touching the device. Basic notifications and data sync rely on a compatible mobile app connection.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eRemote camera control to capture photos with a gesture\u003c\/li\u003e\n  \u003cli\u003eSyncs activity and health data to the mobile companion app\u003c\/li\u003e\n  \u003cli\u003eLightweight, unisex design suitable for many daily outfits\u003c\/li\u003e\n  \u003cli\u003eAvailable sizing recommended via a sizing kit for best fit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The COLMI R02 is aimed at people who want discreet, hands-free health and activity tracking in a jewelry-like format. It suits travelers and commuters who value a portable charging solution, fitness-minded users seeking simple workout metrics, and anyone who prefers a low-profile wearable over a wrist device. Consider purchasing the COLMI sizing kit first to ensure the right ring size. The package includes the smart ring, portable charging box, charging cable and instruction manual, plus customer support for post-purchase questions.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need a sizing kit before buying the COLMI R02?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. We recommend purchasing the COLMI sizing kit to ensure a comfortable, accurate fit before ordering the ring.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can the ring charge without the portable case?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The ring is designed to charge in its portable case; the case itself charges with the included cable.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":48413573415069,"sku":"B0FD481ZCF","price":59.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/colmi-r02-front-view-rose-gold.jpg?v=1781272089","url":"https:\/\/nexoltic.com\/products\/generic-colmi-r02-smart-ring-heart-rate-spo2-tracker","provider":"Nexoltic","version":"1.0","type":"link"}