About This

• 【Intelligent Sleep Tracking Ring】Wear this ultra-thin sleep ring to bed—you’ll barely feel it. Designed for comfort, it monitors deep/light sleep and awake time. Ideal for shift workers and jet-setters, this sleep tracker ring helps you build healthier habits with detailed insights stored in the free app.
• 【Health Monitoring】The all-in-one smart ring health tracker features advanced 4.0 sensors that automatically measure your heartbeat ring, blood oxygen, and blood pressure every 30 minutes. It offers continuous tracking for both health rings for men and health rings for women—perfect for travelers, professionals, and anyone committed to proactive wellness.
• 【Couple-Ready with Women's Health Features】Made for couples, this ring includes femometer ring features like menstrual, ovulation, and pregnancy tracking. Whether you're shopping for fitness rings for women, wives, or health-conscious partners, it’s a perfect wellness gift that supports shared goals and smart living.
• 【Stylish & Complements Any Look】Fashion meets function with this polished smart rings for women design. Its sleek build pairs effortlessly with every outfit—ideal for smart ring for men, trendsetters, and influencers. Whether you’re commuting or dressing up, this fitness tracker ring adds both flair and functionality.
• 【Hands-Free Photography】Use a finger gesture to capture shots—no extra gear needed. This smart health ring enables hands-free photos, making it perfect for travel, spontaneous selfies, or couple portraits. A favorite among smart rings for men and women alike.
• 【Confirm Size Before Purchase】Check the size chart before ordering to ensure a great fit. This ring, unlike some ring tracker for women, is designed for daily health tracking and is not a medical device. For anillo inteligente para mujer and men alike, ensure proper sizing for comfort and accuracy.
• 【Advanced Waterproof Design】Made from lightweight material, this blood pressure ring is 5ATM waterproof. No need to remove it for washing, swimming, or rainy hikes. A perfect companion for outdoor enthusiasts and anillo inteligente para hombre lovers.
• 【Activity Tracker & Multiple Sport Modes】This activity & fitness tracker ring tracks your steps, calories, and distance. Built-in sport modes include running, hiking, yoga, and more. Whether you’re a solo athlete or part of a fitness couple, or seeking fitness rings for men, it helps optimize performance with real-time stats.
• 【Long Battery Life】This health ring charges in 2 hours and lasts 3–5 days, with a charging case that extends power up to 60 days. Whether you're on a trip or working remotely, the long-lasting battery supports your routine wherever you go.
• 【Free App – No Subscription Fees】Connects via Bluetooth 5.0 with iOS and Android. Access all functions on the app without extra fees. A great solution for those seeking a step tracker ring with no subscription and maximum value.

Overview

• Operating System : Smartphone
• Memory Storage Capacity : 64 MB
• Special Feature : 5ATM Waterproof – Safe for handwashing and light swimming, Activity Tracker&&Activity Tracker, All-in-One Health Monitoring – Heart rate, SpO₂, sleep, BP, stress, Modern & Minimalist Titanium Design – Lightweight and stylish, Smart Ring&Universal Compatibility 5ATM Waterproof – Safe for handwashing and light swimming, Activity Tracker&&Activity Tracker, All-in-One Health Monitoring – Heart rate, SpO₂, sleep, BP, stress, Modern & Minimalist Titanium Design – Ligh… See more
• Battery Capacity : 18 Milliamp Hours
• Connectivity Technology : Bluetooth
• Battery Cell Composition : Lithium Ion
• GPS : No GPS
• Shape : Round
• Brand : RIFESI
• Style : Silver