{"product_id":"colmi-r02-smart-ring-heart-rate-sleep-monitoring-charging-case-included-black-size-7","title":"COLMI R02 Smart Ring - Heart Rate \u0026 Sleep Monitoring | Charging Case Included, Black, Size 7","description":"\u003cul\u003e  \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e [Purchase a Sizing Kit] Before purchasing the COLMI R02 smart ring, we strongly recommend that you purchase the COLMI sizing kit or measure your finger size according to the size chart to help you choose the correct ring size for a comfortable fit and to avoid unnecessary returns or exchanges.  \u003c\/span\u003e\u003c\/li\u003e  \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e [No App Subscription Fee Required] Say goodbye to monthly bills! The COLMI smart ring requires no app subscription fee. Enjoy all features right out of the box, instantly unlocking core data such as heart rate monitoring, sleep analysis, and 24\/7 activity tracking, making health management pure and simple.  \u003c\/span\u003e\u003c\/li\u003e  \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e [Portable Charging Case] Includes a compact charging case for charging anytime, anywhere, without worrying about running out of power.  \u003c\/span\u003e\u003c\/li\u003e  \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e [Activity Tracking] Easily track steps, distance, and calories burned to motivate you to stay active every day.  \u003c\/span\u003e\u003c\/li\u003e  \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e [Heart Rate Measurement] 24\/7 smart heart rate measurement allows you to understand your heart rate status and monitor heart rate abnormalities, keeping track of your daily health.  \u003c\/span\u003e\u003c\/li\u003e  \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e [Sleep Measurement] Detects falling asleep and waking up, monitors sleep quality and duration, and generates concise reports to help you understand your sleep patterns and adjust your habits for a more restful rest.  \u003c\/span\u003e\u003c\/li\u003e  \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e [Photo Control] Remote camera control allows you to control your phone's camera with a flick of a finger, making selfies, group photos, and creative photography more convenient.  \u003c\/span\u003e\u003c\/li\u003e  \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e [Best After-Sales Service] Thank you for your trust and we provide professional after-sales service. If you have any usage or quality issues, please feel free to contact us. Included accessories: 1 smart ring, 1 portable charging case, 1 charging cable, and 1 instruction manual.  \u003c\/span\u003e\u003c\/li\u003e  \u003c\/ul\u003e\u003cbr\u003e\u003cstyle type=\"text\/css\"\u003e\n.aplus-v2 {\n    display: block;\n    margin-left: auto;\n    margin-right: auto;\n}\n.aplus-v2 .aplus-3p-fixed-width {\n    width: 970px;\n}\n.aplus-v2 .aplus-3p-fixed-width.aplus-module-wrapper {\n  margin-left: auto;\n  margin-right: auto;\n}\n\u003c\/style\u003e\n    \u003cdiv class=\"aplus-content-wrapper\"\u003e\n                            \u003cdiv class=\"celwidget aplus-module 3p-module-b aplus-standard\" cel_widget_id=\"aplus-3p-module-b\"\u003e\n                  \u003cdiv class=\"aplus-module-wrapper aplus-3p-fixed-width\"\u003e\n                                                                             \u003cimg alt=\"COLMI R02 Smart Ring - Rose Gold - Black - Silver\" src=\"https:\/\/images-na.ssl-images-amazon.com\/images\/G\/01\/x-locale\/common\/grey-pixel.gif\" class=\"a-spacing-base a-lazy-loaded\" data-src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/60703da7-ab48-4d21-87d9-40f66f6cbdea.__CR0,0,970,600_PT0_SX970_V1___.jpg\"\u003e\u003cnoscript\u003e\u003cimg alt=\"COLMI R02 Smart Ring - Rose Gold - Black - Silver\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/60703da7-ab48-4d21-87d9-40f66f6cbdea.__CR0,0,970,600_PT0_SX970_V1___.jpg\"\u003e\u003c\/noscript\u003e                                                                    \u003c\/div\u003e\n    \u003c\/div\u003e\n\n         \u003cdiv class=\"celwidget aplus-module 3p-module-b aplus-standard\" cel_widget_id=\"aplus-3p-module-b\"\u003e\n                  \u003cdiv class=\"aplus-module-wrapper aplus-3p-fixed-width\"\u003e\n                                                                             \u003cimg alt=\"COLMI R02 Smart Ring Kit\" src=\"https:\/\/images-na.ssl-images-amazon.com\/images\/G\/01\/x-locale\/common\/grey-pixel.gif\" class=\"a-spacing-base a-lazy-loaded\" data-src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/be7c10ab-0d69-4dc6-b4c8-07ec3b84a420.__CR0,0,970,600_PT0_SX970_V1___.jpg\"\u003e\u003cnoscript\u003e\u003cimg alt=\"COLMI R02 Smart Ring Kit\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/be7c10ab-0d69-4dc6-b4c8-07ec3b84a420.__CR0,0,970,600_PT0_SX970_V1___.jpg\"\u003e\u003c\/noscript\u003e                                                                    \u003c\/div\u003e\n    \u003c\/div\u003e\n\n         \u003cdiv class=\"celwidget aplus-module 3p-module-b aplus-standard\" cel_widget_id=\"aplus-3p-module-b\"\u003e\n                  \u003cdiv class=\"aplus-module-wrapper aplus-3p-fixed-width\"\u003e\n                                                                             \u003cimg alt=\"smart ring size\" src=\"https:\/\/images-na.ssl-images-amazon.com\/images\/G\/01\/x-locale\/common\/grey-pixel.gif\" class=\"a-spacing-base a-lazy-loaded\" data-src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/7d5a47ba-7bab-4afd-9c8d-fd12b6bc0589.__CR0,0,970,600_PT0_SX970_V1___.jpg\"\u003e\u003cnoscript\u003e\u003cimg alt=\"smart ring size\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/7d5a47ba-7bab-4afd-9c8d-fd12b6bc0589.__CR0,0,970,600_PT0_SX970_V1___.jpg\"\u003e\u003c\/noscript\u003e                                                                    \u003c\/div\u003e\n    \u003c\/div\u003e\n\n         \u003cdiv class=\"celwidget aplus-module 3p-module-b aplus-standard\" cel_widget_id=\"aplus-3p-module-b\"\u003e\n                  \u003cdiv class=\"aplus-module-wrapper aplus-3p-fixed-width\"\u003e\n                                                                             \u003cimg alt=\"COLMI R02 Smart Ring Sleep Monitoring\" src=\"https:\/\/images-na.ssl-images-amazon.com\/images\/G\/01\/x-locale\/common\/grey-pixel.gif\" class=\"a-spacing-base a-lazy-loaded\" data-src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/ecb44ae6-849a-4a54-a6ca-74fd38a66acd.__CR0,0,970,600_PT0_SX970_V1___.jpg\"\u003e\u003cnoscript\u003e\u003cimg alt=\"COLMI R02 Smart Ring Sleep Monitoring\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/ecb44ae6-849a-4a54-a6ca-74fd38a66acd.__CR0,0,970,600_PT0_SX970_V1___.jpg\"\u003e\u003c\/noscript\u003e                                                                    \u003c\/div\u003e\n    \u003c\/div\u003e\n\n         \u003cdiv class=\"celwidget aplus-module 3p-module-b aplus-standard\" cel_widget_id=\"aplus-3p-module-b\"\u003e\n                  \u003cdiv class=\"aplus-module-wrapper aplus-3p-fixed-width\"\u003e\n                                                                             \u003cimg alt=\"COLMI R02 smart ring controls photo taking\" src=\"https:\/\/images-na.ssl-images-amazon.com\/images\/G\/01\/x-locale\/common\/grey-pixel.gif\" class=\"a-spacing-base a-lazy-loaded\" data-src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/519c354c-5f74-4802-9e7b-a88b0637bf70.__CR0,0,970,600_PT0_SX970_V1___.jpg\"\u003e\u003cnoscript\u003e\u003cimg alt=\"COLMI R02 smart ring controls photo taking\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/519c354c-5f74-4802-9e7b-a88b0637bf70.__CR0,0,970,600_PT0_SX970_V1___.jpg\"\u003e\u003c\/noscript\u003e                                                                    \u003c\/div\u003e\n    \u003c\/div\u003e\n\n         \u003cdiv class=\"celwidget aplus-module 3p-module-b aplus-standard\" cel_widget_id=\"aplus-3p-module-b\"\u003e\n                  \u003cdiv class=\"aplus-module-wrapper aplus-3p-fixed-width\"\u003e\n                                                                             \u003cimg alt=\"COLMI R02 Smart Ring Charging Case\" src=\"https:\/\/images-na.ssl-images-amazon.com\/images\/G\/01\/x-locale\/common\/grey-pixel.gif\" class=\"a-spacing-base a-lazy-loaded\" data-src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/c39b062d-145e-4d18-8156-6dc3cb5d3d83.__CR0,0,970,600_PT0_SX970_V1___.jpg\"\u003e\u003cnoscript\u003e\u003cimg alt=\"COLMI R02 Smart Ring Charging Case\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/c39b062d-145e-4d18-8156-6dc3cb5d3d83.__CR0,0,970,600_PT0_SX970_V1___.jpg\"\u003e\u003c\/noscript\u003e                                                                    \u003c\/div\u003e\n    \u003c\/div\u003e\n\n         \u003cdiv class=\"celwidget aplus-module 3p-module-b aplus-standard\" cel_widget_id=\"aplus-3p-module-b\"\u003e\n                  \u003cdiv class=\"aplus-module-wrapper aplus-3p-fixed-width\"\u003e\n                                                                             \u003cimg alt=\"gift\" src=\"https:\/\/images-na.ssl-images-amazon.com\/images\/G\/01\/x-locale\/common\/grey-pixel.gif\" class=\"a-spacing-base a-lazy-loaded\" data-src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/6ac9de2d-d816-4802-8ac9-73e93ea4311a.__CR0,0,970,600_PT0_SX970_V1___.jpg\"\u003e\u003cnoscript\u003e\u003cimg alt=\"gift\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/6ac9de2d-d816-4802-8ac9-73e93ea4311a.__CR0,0,970,600_PT0_SX970_V1___.jpg\"\u003e\u003c\/noscript\u003e                                                                    \u003c\/div\u003e\n    \u003c\/div\u003e\n\n        \u003c\/div\u003e","brand":"Purrosa","offers":[{"title":"Default Title","offer_id":47937304723715,"sku":null,"price":108.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/3031\/2451\/files\/61wy24B4rcL._AC_SL1000.jpg?v=1777178284","url":"https:\/\/purrosa.com\/products\/colmi-r02-smart-ring-heart-rate-sleep-monitoring-charging-case-included-black-size-7","provider":"Purrosa","version":"1.0","type":"link"}