Smart Ring Fitness & Sleep Tracker HR Monitor (Silver, 7)

Price: $35.99
(as of Oct 08, 2026 04:15:59 UTC – Details)

Product description

【Size Note】This wide-band smart ring fits tighter than ordinary thin rings. Always measure your widest knuckle at the end of the day, when fingers are naturally slightly swollen. Fingers expand with heat and daily activity, which affects fit experience. Dimensions listed on the chart are baseline reference only. If your fingers swell easily or you have stiff knuckles, we recommend sizing up one full size for all-day comfort. If your knuckle is noticeably thicker than your finger base, please stick to your matched size, sizing up will cause constant sliding. The ring needs to slide through your knuckle first; looseness or sliding at the finger base varies by individual hand shape.
【 No Subscription, Just Seamless Smart Integration 】 Pair quickly and easily with iPhone and Android devices—no subscription required for lifetime access. The intuitive H Ring APP delivers clear activity graphs and sleep analysis with fast synchronization. Plus, shake-to-snap camera control puts photography at your fingertips.
【 24/7 Wellness Tracking at Your Fingertips 】Manage your daily wellness with this ultra-lightweight smart ring, which offers 24-hour tracking for heart rate (for wellness purposes), sleep quality, steps, distance, and calories burned with reliable precision.
【 3-5 Day Battery Life + Portable Charging Case 】Enjoy 3-5 days of use per charge, and the included portable charging case provides up to 7 full recharges. Ideal for travel or busy schedules—slip the compact charger into your bag and power up anywhere. Magnetic fast charging gets you back to tracking quickly.
【 IP68 Waterproof & Durable Design 】Built to handle your daily routine, including showers, dishwashing, and swimming. The IP68 rating ensures reliable performance in water up to 1.5 meters deep, so you can keep tracking without interruption.
【 Premium Performance, Minimal Bulk 】Lightweight and barely noticeable on your finger, this smart ring features high-quality sensors for reliable wellness tracking. Its sleek, elegant design offers powerful functionality without the bulk of a wristband.
Important Notice: This device is for general wellness use only and is not intended to diagnose, treat, cure, or prevent any disease. It is not a medical device. All health data is for reference purposes only.