Bryzova Smart Ring | No Subscription, Heart Rate & Blood Oxygen Monitoring, Sleep & Women’s Health Tracking, AI Health Advisor, IP68 Waterproof Fitness Ring for Android & iOS (Silver, 6#)

Additional Details from the Manufacturer

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More features

• All-Day Wellness Tracking: This ring automatically monitors your heart rate and skin temperature every 30 minutes, along with regular blood oxygen (SpO₂) checks every 2 hours. Gain actionable insights for fitness recovery and better sleep quality with zero extra effort. Effortlessly access all recorded data, including sleep analysis and women's wellness tracking, through the Bryzova RING app—completely subscription-free. Your effortless, daily wellness companion.
• Long-Lasting Battery with Quick Charging: Powered by a 16mAh battery, the Bryzova Smart Ring provides 4–6 days of use on a full charge — actual battery life varies by usage. It fully recharges from 0% to 100% in just 90 minutes — fast and convenient. The included compact charging cradle works perfectly for daily home use and on-the-go travel.
• Smart Power Management: Equipped with premium optical sensors (red/green & infrared LEDs) for precise all-day wellness tracking. For optimal results, wear the ring with sensors resting against the inner finger pad near your palm. To extend battery life, Bluetooth auto-disconnects while the app is idle — this is a normal power-saving feature, not a system glitch. All data is stored locally and synchronizes automatically in around 20 seconds once you reopen the app. The sleek unisex silhouette fits both men and women comfortably.
• 100m Water-Resistant – For Daily Wear: Boasting a 100m (328ft / 10ATM) water-resistant rating, this smart ring supports showering, swimming, and snorkeling. Simply rinse with fresh water after exposure to saltwater or chlorine. Ideal for all-day, everyday wear.
• Smart Vibration Alerts: Receive discreet vibration notifications for incoming calls, wellness reminders, and key events. It alerts you quietly without unwanted noise — no loud ringing, no unnecessary disruption. Ideal for meetings, bedtime, and any moment you crave peace and quiet.
• Lightweight & Skin-Safe: Expertly crafted from premium titanium, this ultra-light, scratch-resistant ring delivers all-day and all-night comfort. It complies with ISO 10993 biocompatibility standards for skin-friendly wear, features IP68 dustproof and water-resistant protection, and uses encrypted Bluetooth to keep your personal data secure.