{"product_id":"ceramic-smart-ring-with-heart-rate-monitor-blood-oxygen-spo2-sensor-and-sleep-tracking-waterproof-design-in-black-ceramic-available-in-sizes-7-through-14-with-choice-of-line-charger-or-charging-case","title":"Ceramic smart ring with heart rate monitor, blood oxygen SpO2 sensor, and sleep tracking, waterproof design in black ceramic available in sizes 7 through 14 with choice of line charger or charging case","description":"\u003ch1\u003eCeramic Smart Ring with Heart Rate, Blood Oxygen, and Sleep Tracking in Waterproof Design\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black ceramic smart ring for heart rate, blood oxygen, and sleep monitoring on a finger\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/246\/2025-10-02\/original-image\/3de47eaf-c545-4617-8bde-33b25d02fb49_trans.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThis ceramic smart ring offers continuous health monitoring by tracking three key biometric indicators: heart rate, blood oxygen saturation (SpO2), and sleep patterns. Designed to be worn comfortably on your finger, it provides ongoing data collection without interrupting your daily routine. The waterproof construction means you can wear it during most activities, from hand washing to light exercise, though specific immersion depth or pressure ratings are not provided. Available exclusively in black ceramic, the ring comes in a comprehensive sizing range from 7 to 14 to accommodate different finger sizes. Power comes from a 20mAh battery that supports the monitoring functions, with charging options including either a line charger or charging case depending on your selection at purchase.\u003c\/p\u003e\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black ceramic smart ring for heart rate, blood oxygen, and sleep monitoring on a finger\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/246\/2025-10-02\/original-image\/41b482cd-1210-4c5b-b5e7-b9ae46fd8721_trans.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThe smart ring combines health monitoring technology with practical wearable design. Its ceramic construction provides the main housing for sensors and electronics, creating a durable exterior suitable for daily wear. The comprehensive sizing options ensure proper fit across different finger sizes, which is essential for accurate sensor readings.\u003c\/p\u003e\u003ch3\u003eMaterial and Build\u003c\/h3\u003e\u003cp\u003eConstructed from ceramic material, the ring provides a solid housing for the internal monitoring components. Ceramic offers scratch resistance and maintains its appearance through regular wear. The specific type of ceramic or surface treatments are not detailed in the source material, but the construction is designed to house heart rate and SpO2 sensors while maintaining a wearable form factor. The waterproof design allows the ring to be worn during many daily activities without concern for moisture damage.\u003c\/p\u003e\u003ch3\u003eSize and Practical Fit\u003c\/h3\u003e\u003cp\u003eThe ring is available in sizes 7 through 14, covering the majority of adult finger sizes. This range ensures most wearers can find a comfortable fit that maintains proper sensor contact with the skin. The sizing options are specified numerically rather than by descriptive terms like small or large, providing precise fitting guidance. A proper fit is essential for accurate heart rate and blood oxygen readings, as the sensors need consistent contact with the skin surface.\u003c\/p\u003e\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black ceramic smart ring for heart rate, blood oxygen, and sleep monitoring on a finger\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/246\/2025-10-02\/original-image\/5481148f-ebe2-4afc-a6b7-f05600847dfc.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThis smart ring serves as a continuous health monitoring device that can be worn throughout daily activities. Its waterproof design expands potential use cases beyond dry environments, though specific water resistance capabilities beyond the general waterproof claim are not provided. The device automatically tracks biometric data when worn, requiring no manual activation beyond putting it on your finger.\u003c\/p\u003e\u003ch3\u003eEvent or Professional Use\u003c\/h3\u003e\u003cp\u003eFor fitness activities or health monitoring scenarios, the ring provides continuous heart rate tracking that can help gauge exertion levels during exercise. The blood oxygen monitoring (SpO2) function can indicate oxygen saturation levels, which may be relevant for altitude training or recovery monitoring. Sleep tracking offers insights into sleep quality and patterns that could inform recovery strategies for athletes or individuals monitoring their rest. The waterproof design means it can be worn during activities where perspiration or light water exposure occurs.\u003c\/p\u003e\u003ch3\u003eEveryday Home Use\u003c\/h3\u003e\u003cp\u003eAs a daily wearable, the ceramic smart ring tracks heart rate and blood oxygen levels throughout normal activities, providing baseline health data. Sleep monitoring occurs automatically when worn overnight, giving insights into sleep duration and potentially quality. The 20mAh battery requires periodic recharging using either the included line charger or charging case, depending on which option was selected. The black ceramic finish maintains a discreet appearance suitable for daily wear in various settings.\u003c\/p\u003e\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black ceramic smart ring for heart rate, blood oxygen, and sleep monitoring on a finger\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/246\/2025-10-02\/original-image\/91caabad-ca7a-4463-a2c2-72fb8969f588_trans.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThe smart ring consolidates multiple health monitoring functions into a single wearable device. By combining heart rate, blood oxygen, and sleep tracking in one ring, it reduces the need for separate devices for each function. The ceramic construction offers durability for daily wear, while the comprehensive sizing range increases the likelihood of finding a proper fit.\u003c\/p\u003e\u003ch3\u003eReuse and Low Maintenance\u003c\/h3\u003e\u003cp\u003eThe ceramic material resists scratching and maintains its appearance through regular use. The waterproof design means the ring can be worn during many daily activities without special precautions against moisture. Charging is accomplished with either the line charger or charging case included in the package, with no additional accessories required for operation. The device continues monitoring whenever worn, with no consumable components that need regular replacement.\u003c\/p\u003e\u003ch3\u003eWhy Choose This Product\u003c\/h3\u003e\u003cp\u003eThis ceramic smart ring offers three key health monitoring functions—heart rate, blood oxygen, and sleep tracking—in a single waterproof wearable. The comprehensive sizing range from 7 to 14 accommodates most adult finger sizes, ensuring proper fit for accurate sensor readings. Choice between a line charger or charging case provides flexibility in charging preferences. While specific performance metrics for sensors are not provided in the source material, the combination of monitoring functions in a ceramic, waterproof ring creates a practical health tracking solution for daily wear.\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black ceramic smart ring for heart rate, blood oxygen, and sleep monitoring on a finger\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/246\/2025-10-02\/original-image\/f58f62a6-e75f-4cdb-8366-f1ab71a22661.webp\"\u003e\u003c\/div\u003e","brand":"test333kb194i56sm","offers":[{"title":"Black 13 Line Charger","offer_id":54030868578643,"sku":"CJYD225260407GT","price":41.75,"currency_code":"GBP","in_stock":true},{"title":"Black 10 Charging Bin","offer_id":54030868611411,"sku":"CJYD225260412LO","price":48.75,"currency_code":"GBP","in_stock":true},{"title":"Black 10 Line Charger","offer_id":54030868644179,"sku":"CJYD225260404DW","price":41.75,"currency_code":"GBP","in_stock":true},{"title":"Black 8 Charging Bin","offer_id":54030868676947,"sku":"CJYD225260410JQ","price":48.75,"currency_code":"GBP","in_stock":true},{"title":"Black 14 Line Charger","offer_id":54030868709715,"sku":"CJYD225260408HS","price":41.75,"currency_code":"GBP","in_stock":true},{"title":"Black 11 Charging Bin","offer_id":54030868742483,"sku":"CJYD225260413MN","price":48.75,"currency_code":"GBP","in_stock":true},{"title":"Black 14 Charging Bin","offer_id":54030868775251,"sku":"CJYD225260416PK","price":48.75,"currency_code":"GBP","in_stock":true},{"title":"Black 12 Charging Bin","offer_id":54030868808019,"sku":"CJYD225260414NM","price":48.75,"currency_code":"GBP","in_stock":true},{"title":"Black 8 Line Charger","offer_id":54030868840787,"sku":"CJYD225260402BY","price":41.75,"currency_code":"GBP","in_stock":true},{"title":"Black 13 Charging Bin","offer_id":54030868873555,"sku":"CJYD225260415OL","price":48.75,"currency_code":"GBP","in_stock":true},{"title":"Black 9 Line Charger","offer_id":54030868906323,"sku":"CJYD225260403CX","price":41.75,"currency_code":"GBP","in_stock":true},{"title":"Black 12 Line Charger","offer_id":54030868939091,"sku":"CJYD225260406FU","price":41.75,"currency_code":"GBP","in_stock":true},{"title":"Black 7 Line Charger","offer_id":54030868971859,"sku":"CJYD225260401AZ","price":41.75,"currency_code":"GBP","in_stock":true},{"title":"Black 11 Line Charger","offer_id":54030869004627,"sku":"CJYD225260405EV","price":41.75,"currency_code":"GBP","in_stock":true},{"title":"Black 7 Charging Bin","offer_id":54030869037395,"sku":"CJYD225260409IR","price":48.75,"currency_code":"GBP","in_stock":true},{"title":"Black 9 Charging Bin","offer_id":54030869070163,"sku":"CJYD225260411KP","price":48.75,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1078\/5040\/0083\/files\/3de47eaf-c545-4617-8bde-33b25d02fb49_trans.webp?v=1781791313","url":"https:\/\/0bdwuw-t1.myshopify.com\/products\/ceramic-smart-ring-with-heart-rate-monitor-blood-oxygen-spo2-sensor-and-sleep-tracking-waterproof-design-in-black-ceramic-available-in-sizes-7-through-14-with-choice-of-line-charger-or-charging-case","provider":"TerraCraft.uk","version":"1.0","type":"link"}