{"product_id":"colmi-r02-smart-ring-health-sleep-tracker","title":"COLMI R02 Smart Ring — Health \u0026 Sleep Tracker with Charging Case | Perfect Tech Gift for Men","description":"\u003ch2\u003eThe gift he'd never buy himself — but won't want to take off.\u003c\/h2\u003e\n\u003cp\u003eHe's into tech. He appreciates things that are well-made and actually useful. But he'd never splash out on something like this for himself. That's where you come in. The COLMI R02 Smart Ring is the kind of gift that makes people stop and say, \"where did you find this?\" — sleek, smart, and genuinely impressive.\u003c\/p\u003e\n\u003ch3\u003eWhat It Tracks\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeart rate, around the clock.\u003c\/strong\u003e Continuous 24\/7 monitoring keeps tabs on his cardiovascular health — no effort required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSleep quality with a morning score.\u003c\/strong\u003e He'll wake up knowing exactly how well he slept and why he feels the way he does.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlood oxygen (SpO2) levels.\u003c\/strong\u003e A quiet but powerful insight into how his body is performing day to day.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteps and calories burned.\u003c\/strong\u003e Effortless activity tracking — no need to think about it, it just works.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStress monitoring.\u003c\/strong\u003e Helps him spot when he needs to slow down, before his body forces him to.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5ATM waterproof.\u003c\/strong\u003e Swimming, showering, surfing — it goes everywhere he does, no questions asked.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Men Love It\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✔ \u003cstrong\u003eNo subscription fees. Ever.\u003c\/strong\u003e Pay once, use forever. No hidden costs, no monthly charges.\u003c\/li\u003e\n\u003cli\u003e✔ \u003cstrong\u003eWorks with iPhone and Android.\u003c\/strong\u003e Whatever he's on, it connects seamlessly.\u003c\/li\u003e\n\u003cli\u003e✔ \u003cstrong\u003eUp to 39 days battery life\u003c\/strong\u003e with the included charging case. Charge it less than his phone.\u003c\/li\u003e\n\u003cli\u003e✔ \u003cstrong\u003eLooks like a ring, not a gadget.\u003c\/strong\u003e Minimalist, premium design that works with any outfit — gym kit or suit.\u003c\/li\u003e\n\u003cli\u003e✔ \u003cstrong\u003eAvailable in multiple sizes.\u003c\/strong\u003e A proper fit for every hand.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eGetting the Right Size\u003c\/h3\u003e\n\u003cp\u003eNot sure of his size? Wrap a small piece of string around his finger, mark where it meets, then measure the length in millimetres — that's his circumference. Use our size guide to find the right fit. If he's between sizes, always size up. Still not sure? Drop us a message at \u003ca href=\"mailto:support@smartergifts.store\"\u003esupport@smartergifts.store\u003c\/a\u003e and we'll help you get it right.\u003c\/p\u003e\n\u003cp\u003e📏 SIZE GUIDE — COLMI R02 Smart Ring\u003c\/p\u003e\n\u003cp\u003eRing Size | Diameter | Circumference | Best For\u003cbr\u003eSize 7    | 17.3 mm  | 54.4 mm       | Slim fingers\u003cbr\u003eSize 8    | 18.2 mm  | 57.2 mm       | Most popular ⭐\u003cbr\u003eSize 9    | 19.0 mm  | 59.7 mm       | Most popular ⭐\u003cbr\u003eSize 10   | 19.8 mm  | 62.1 mm       | Wider fingers\u003cbr\u003eSize 11   | 20.6 mm  | 64.7 mm       | Wider fingers\u003cbr\u003eSize 12   | 21.4 mm  | 67.2 mm       | Wider fingers\u003c\/p\u003e\n\u003cp\u003eBetween sizes? Always size up — a slightly loose ring is far more comfortable than one that's too tight. Fingers also swell slightly at night, so a ring that fits perfectly during the day may feel tight during sleep tracking.\u003c\/p\u003e\n\u003cp\u003eHOW TO MEASURE AT HOME\u003c\/p\u003e\n\u003cp\u003e1. Wrap a thin strip of paper or string around the finger you plan to wear it on\u003cbr\u003e2. Mark where the end meets and measure the length in millimetres — this is your circumference\u003cbr\u003e3. Match your measurement to the circumference column above to find your size\u003cbr\u003e4. Still unsure? Email us at support@smartergifts.store and we'll help you find the perfect fit\u003c\/p\u003e\n\u003ch3\u003eOrder With Confidence\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e🚚 \u003cstrong\u003eFree UK shipping\u003c\/strong\u003e on every order — no minimum spend.\u003c\/li\u003e\n\u003cli\u003e↩ \u003cstrong\u003e30-day hassle-free returns.\u003c\/strong\u003e Changed your mind? No problem.\u003c\/li\u003e\n\u003cli\u003e🔒 \u003cstrong\u003eSecure checkout.\u003c\/strong\u003e Your payment details are always protected.\u003c\/li\u003e\n\u003cli\u003e📦 \u003cstrong\u003eDispatched within 1–3 business days.\u003c\/strong\u003e Order today, on its way shortly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eSome gifts get forgotten. This one gets worn every single day.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cbr\u003ePlease note: The COLMI R02 is not a medical device. All health data is intended for general wellness purposes only and should not be used for clinical diagnosis or medical decisions.\u003cbr\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Smarter Gifts","offers":[{"title":"Black \/ 9","offer_id":57792730431836,"sku":"84f64090-1694-46fa-849b-075dadbe1367","price":23.57,"currency_code":"GBP","in_stock":true},{"title":"Rose Gold \/ 12","offer_id":57792730464604,"sku":"da2b2bf8-9a66-4cb5-be9c-deac297f79f4","price":23.84,"currency_code":"GBP","in_stock":true},{"title":"Rose Gold \/ 10","offer_id":57792730497372,"sku":"74909d27-6742-4c4b-9c85-607d068a91d9","price":25.25,"currency_code":"GBP","in_stock":false},{"title":"Rose Gold \/ 11","offer_id":57792730530140,"sku":"c075fff6-acee-4efd-a215-34422fad59d6","price":25.01,"currency_code":"GBP","in_stock":false},{"title":"Rose Gold \/ 9","offer_id":57792730562908,"sku":"bf89f947-6f73-4581-8cfc-6f4c3bd5811d","price":23.8,"currency_code":"GBP","in_stock":true},{"title":"Silver \/ 10","offer_id":57792730595676,"sku":"88396105-668d-427a-84b5-b3c0f611843e","price":25.19,"currency_code":"GBP","in_stock":false},{"title":"Silver \/ 8","offer_id":57792730628444,"sku":"7479e601-74b7-44c0-ab08-3dc25074e22f","price":24.95,"currency_code":"GBP","in_stock":false},{"title":"Silver \/ 9","offer_id":57792730661212,"sku":"e00aa0de-5faf-4eae-ad90-9eab08e2b480","price":23.62,"currency_code":"GBP","in_stock":true},{"title":"Silver \/ 12","offer_id":57792730693980,"sku":"3e701e46-22f8-4b3e-bbe5-71290b2337bb","price":25.22,"currency_code":"GBP","in_stock":false},{"title":"Black \/ 10","offer_id":57792730726748,"sku":"442ae45d-c7ed-42ed-9cb8-c52130459814","price":25.23,"currency_code":"GBP","in_stock":false},{"title":"Black \/ 8","offer_id":57792730759516,"sku":"1b2d9981-91b8-4ae2-9b21-3cb38978fce3","price":23.59,"currency_code":"GBP","in_stock":true},{"title":"Black \/ 12","offer_id":57792730792284,"sku":"040d65bd-d80d-4c20-adee-6c2249ff5041","price":25.01,"currency_code":"GBP","in_stock":true},{"title":"Rose Gold \/ 8","offer_id":57792730825052,"sku":"501712ec-1403-460e-bd80-788725bddbbc","price":25.01,"currency_code":"GBP","in_stock":false},{"title":"Black \/ 11","offer_id":57792730857820,"sku":"bcdb275d-43df-4c8b-9cde-710be0f993f9","price":25.19,"currency_code":"GBP","in_stock":false},{"title":"Silver \/ 11","offer_id":57792730890588,"sku":"09bd2bc4-c765-459c-8007-7fb201012fba","price":24.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1025\/2189\/7308\/files\/623f81086e738061393f69369ca6ea2b.jpg?v=1780514744","url":"https:\/\/smartergifts.store\/products\/colmi-r02-smart-ring-health-sleep-tracker","provider":"Smarter Gifts","version":"1.0","type":"link"}