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    Smart Ring for Women & Men - Health & Fitness Tracker with Heart Rate, Sleep Monitor, Blood Oxygen, HRV, 128 Sports Modes, IP68 Waterproof, Gesture Control, No Subscription Fee,with iOS & Android (8)(8)

    $59.99

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    Product details

  • Operating System: Android
  • Memory Storage Capacity: 1.5 MB
  • Special Feature: Activity Tracker
  • Battery Capacity: 18 Milliamp Hours
  • Connectivity Technology: Bluetooth
  • Battery Cell Composition: Lithium Ion
  • GPS: GPS Via Smartphone
  • Shape: Round
  • Screen Size: 1 Picometer
  • Brand: JIANVNUI

    • About this item

  • 24/7 Health Monitoring – Accurately track heart rate (HR), blood oxygen (SpO2), HRV, and menstrual cycle reminders (for women). The ultimate health ring for women & men for holistic wellness.
  • Advanced Sleep & Fitness Tracking – Analyzes sleep stages (deep, light, REM) and supports 128 sports modes to monitor steps, calories, and workouts. Perfect as a fitness tracker ring or sleep tracker ring.
  • Customizable Automatic Monitoring – Set your smart ring to automatically measure blood pressure and heart rate at your preferred intervals (e.g., every 30 or 60 minutes). This smart ring health tracker provides personalized, hands-free health insights tailored to your needs.
  • IP68 Waterproof & Durable – Swim, shower, or sweat worry-free with this waterproof smart ring. Ideal for active lifestyles.
  • Gesture Control & No Hidden Fees – Snap photos hands-free with a simple gesture and enjoy zero app subscription costs—unlike other brands.
  • Sleek, Lightweight & Unisex Design – Comfortable for 24/7 wear with long battery life. A stylish smart ring for women & men that blends fashion and function.
  • The package includes JIANVNUI smart ring, charging case, user manual, exquisite packaging box, as well as our 12-month worry free warranty and friendly customer service. If you have any questions, you can contact our customer service at any time.