{"product_id":"r6-smart-ring","title":"Waterproof R6 Smart Ring","description":"\u003cp\u003eSleep tracking worn on the wrist works reasonably well. Sleep tracking on the finger is generally considered more accurate because the optical sensors sit closer to blood vessels and the signal is cleaner.\u003c\/p\u003e\n\u003cp\u003eThe R6 monitors heart rate, blood oxygen (SpO2), blood pressure, heart rate variability (HRV), sleep stages, sleep body temperature, and daily step count. It connects via Bluetooth to a companion app for trend data and analysis.\u003c\/p\u003e\n\u003cp\u003eBattery capacity is 18mAh. The ring charges in a case, similar to a wireless earbud case. The ring itself is waterproof.\u003c\/p\u003e\n\u003cp\u003eAvailable in three colors (black, silver, gold) and five sizes (No. 8 through No. 12). Sizing matters for both comfort and sensor accuracy.\u003c\/p\u003e","brand":"Soma Serenity","offers":[{"title":"Black \/ No.10","offer_id":47261869899907,"sku":"CJYD240931604DW","price":49.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ No.11","offer_id":47261869932675,"sku":"CJYD240931605EV","price":49.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ No.12","offer_id":47261869965443,"sku":"CJYD240931606FU","price":49.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ No.8","offer_id":47261869998211,"sku":"CJYD240931602BY","price":49.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ No.9","offer_id":47261870030979,"sku":"CJYD240931603CX","price":49.0,"currency_code":"USD","in_stock":true},{"title":"Gold \/ No.10","offer_id":47261870063747,"sku":"CJYD240931609IR","price":49.0,"currency_code":"USD","in_stock":true},{"title":"Gold \/ No.11","offer_id":47261870096515,"sku":"CJYD240931610JQ","price":49.0,"currency_code":"USD","in_stock":true},{"title":"Gold \/ No.12","offer_id":47261870129283,"sku":"CJYD240931611KP","price":49.0,"currency_code":"USD","in_stock":true},{"title":"Gold \/ No.8","offer_id":47261870162051,"sku":"CJYD240931607GT","price":49.0,"currency_code":"USD","in_stock":true},{"title":"Gold \/ No.9","offer_id":47261870194819,"sku":"CJYD240931608HS","price":49.0,"currency_code":"USD","in_stock":true},{"title":"Silver \/ No.10","offer_id":47261870227587,"sku":"CJYD240931614NM","price":49.0,"currency_code":"USD","in_stock":true},{"title":"Silver \/ No.11","offer_id":47261870260355,"sku":"CJYD240931615OL","price":49.0,"currency_code":"USD","in_stock":true},{"title":"Silver \/ No.12","offer_id":47261870293123,"sku":"CJYD240931616PK","price":49.0,"currency_code":"USD","in_stock":true},{"title":"Silver \/ No.8","offer_id":47261870325891,"sku":"CJYD240931612LO","price":49.0,"currency_code":"USD","in_stock":true},{"title":"Silver \/ No.9","offer_id":47261870358659,"sku":"CJYD240931613MN","price":49.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/3496\/1027\/files\/e1897c29-9f3a-460e-aaef-a3a454fe7aa4.jpg?v=1781003066","url":"https:\/\/thesomaserenity.com\/products\/r6-smart-ring","provider":"Soma Serenity","version":"1.0","type":"link"}