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Smart Rings for Men, Ultra-Thin Sleep Tracker Ring, Waterproof Health Tracker Ring with Heart Rate, Blood Oxygen, Sleep, Step Count, Daily Reminders No APP Fee for iOS & Android(Gold, 10)

Discover the ideal fit with its ultra-thin 2mm profile and featherlight 2.5g weight, making it barely noticeable during exercise, sleep, or work. This smart ring uses a unique sizing standard distinct from conventional rings. You can order a sizing kit with your ring or measure beforehand to ensure the correct size from the start. It offers continuous health monitoring, automatically recording heart rate, HRV, temperature, and blood oxygen every 30 minutes during sleep with high precision. The all-day fitness tracker analyzes sleep, activity, and health trends on daily, weekly, and monthly bases, utilizing real-time data to provide personalized insights. Access all health insights and activity reports with no subscription or hidden fees. The package contains the smart ring, a charging case, a USB-C to USB-C cable (1m / 3.3ft), and a user manual. Get silent vibration alerts for calls, alarms, and messages from apps like WhatsApp, WeChat, and SMS, plus reminders for medications, water intake, birthdays, anniversaries, and festivals. It's perfect for discreet notifications in meetings, next to your partner, or in quiet environments. The device also issues real-time health alerts for abnormal heart rate, low blood oxygen, or high temperature detection. Rated 5ATM waterproof, it can be worn while swimming, diving, surfing, or showering. A 90-minute charge provides 46 days of use, along with up to 25 days of standby time and offline data storage. Track various sports including run

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First Listed on Newegg	June 13, 2026

Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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