{"product_id":"r20-ceramic-smart-ring-2026-support-nfc-access-control-ultra-thin-rings-heart-rate-blood-pressure-oxygen-waterproof-smartring","title":"Smart Health Ring – 24\/7 Heart Rate Monitoring NFC Activity Tracker","description":"\u003ch2\u003eEliminate Inaccurate Fitness Tracking\u003c\/h2\u003e\u003cp\u003eStruggling with bulky wristbands that interrupt your sleep and distract you during work? You deserve a discreet, high-performance solution that integrates seamlessly into your daily life without sacrificing your aesthetic or comfort.\u003c\/p\u003e\u003ch2\u003eThe Tidesmit Smart Health Ring\u003c\/h2\u003e\u003cp\u003eExperience elite biometric monitoring with our Tidesmit Smart Health Ring, featuring an advanced sensor array that delivers 99% accuracy for heart rate and SpO2 readings. Engineered for the modern professional, this ring acts as a silent guardian of your vitality. Its ergonomic design ensures you remain connected to your metrics whether you are in the boardroom or at the gym.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePrecision Heart Rate Tracking – Photoplethysmography sensor – Continuous biometric insight\u003c\/li\u003e\n\u003cli\u003eNFC Integration – Integrated NFC chip – Effortless secure contactless transactions\u003c\/li\u003e\n\u003cli\u003eLong Battery Life – 200mAh capacity – Up to 7 days of operation on one charge\u003c\/li\u003e\n\u003cli\u003eWaterproof Design – IP68 rating – Full functionality during swimming and high-intensity sweat sessions\u003c\/li\u003e\n\u003cli\u003eLightweight Build – 4g weight – Maximum comfort for 24-hour wearability\u003c\/li\u003e\n\u003cli\u003eAdvanced Connectivity – Bluetooth 5.2 – Instant syncing with your smartphone\u003c\/li\u003e\n\u003cli\u003eSleep Analysis – Integrated accelerometer – Deep dive into your REM cycles and recovery status\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eConnectivity: Bluetooth 5.2 (10m range)\u003c\/li\u003e\n\u003cli\u003eBattery Capacity: 200mAh Lithium-Polymer\u003c\/li\u003e\n\u003cli\u003eBattery Life: Up to 168 hours per charge\u003c\/li\u003e\n\u003cli\u003eDimensions: 8mm width, 2.5mm thickness\u003c\/li\u003e\n\u003cli\u003eWeight: 4 grams\u003c\/li\u003e\n\u003cli\u003eCharging: Magnetic induction, full charge in 60 minutes\u003c\/li\u003e\n\u003cli\u003eCompatibility: iOS 12+, Android 8+, Windows 10\u003c\/li\u003e\n\u003cli\u003eCertifications: CE, FCC, RoHS, IP68\u003c\/li\u003e\n\u003cli\u003eColours: Magnetic-Black, Case-Black, Blue\u003c\/li\u003e\n\u003cli\u003eBox Contents: Smart Ring, Magnetic Charging Base, USB-C Cable, User Manual\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho Is This For\u003c\/h2\u003e\u003cp\u003eThis device is engineered for dedicated biohackers, busy corporate executives, and professional endurance athletes who need precise data to optimize their output. It is the perfect tool for the data-driven individual seeking the best smart ring for daily recovery monitoring.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Question\u003c\/h2\u003e\u003cp\u003e\u003cb\u003eIs the Tidesmit Smart Health Ring waterproof for swimming?\u003c\/b\u003e\u003cbr\u003eYes, our ring carries an IP68 certification, meaning it is fully sealed against water ingress up to 1.5 meters deep for 30 minutes. You can track your heart rate during laps or showers without any hardware degradation.\u003c\/p\u003e\u003cp\u003eTake control of your biometric profile today by securing your Tidesmit Smart Health Ring while current stock levels remain stable.\u003c\/p\u003e","brand":"Tidesmit","offers":[{"title":"Case-Black \/ 12","offer_id":57247825789273,"sku":"TDS-ACTMN-00097-001","price":46.02,"currency_code":"EUR","in_stock":true},{"title":"Case-Black \/ 9","offer_id":57247825822041,"sku":"TDS-ACTMN-00097-002","price":46.02,"currency_code":"EUR","in_stock":true},{"title":"Case-Black \/ 11","offer_id":57247825854809,"sku":"TDS-ACTMN-00097-003","price":46.02,"currency_code":"EUR","in_stock":true},{"title":"Blue \/ 12","offer_id":57247825887577,"sku":"TDS-ACTMN-00097-004","price":36.92,"currency_code":"EUR","in_stock":true},{"title":"Magnetic-Black \/ 8","offer_id":57247825920345,"sku":"TDS-ACTMN-00097-005","price":41.52,"currency_code":"EUR","in_stock":true},{"title":"Magnetic-Black \/ 10","offer_id":57247825953113,"sku":"TDS-ACTMN-00097-006","price":41.52,"currency_code":"EUR","in_stock":true},{"title":"Magnetic-Black \/ 12","offer_id":57247825985881,"sku":"TDS-ACTMN-00097-007","price":41.52,"currency_code":"EUR","in_stock":true},{"title":"Magnetic-Black \/ 9","offer_id":57247826018649,"sku":"TDS-ACTMN-00097-008","price":41.52,"currency_code":"EUR","in_stock":true},{"title":"Magnetic-Black \/ 11","offer_id":57247826051417,"sku":"TDS-ACTMN-00097-009","price":41.52,"currency_code":"EUR","in_stock":true},{"title":"Case-Black \/ 8","offer_id":57247826084185,"sku":"TDS-ACTMN-00097-010","price":46.02,"currency_code":"EUR","in_stock":true},{"title":"Case-Black \/ 10","offer_id":57247826116953,"sku":"TDS-ACTMN-00097-011","price":46.04,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/7271\/6121\/files\/S47659650472b4c68a7c9828c251abc1eh.webp?v=1770534461","url":"https:\/\/tidesmit.com\/products\/r20-ceramic-smart-ring-2026-support-nfc-access-control-ultra-thin-rings-heart-rate-blood-pressure-oxygen-waterproof-smartring","provider":"Tidesmit","version":"1.0","type":"link"}