NFC Smart Ring Remote Camera Shutter Fitness Tracker Smart Ring Temperature Monitoring with APP for Sports (Size 23 20.6mm ID for 64.6mm Finger Circumference)

About this item

All-Day Monitoring - This smart ring uses energy saving technology to ensure continuous monitoring for 3-5 days without needing to charge. Made of polished titanium aluminum alloy for durability and medical grade 316L stainless steel for comfort, it is also waterproof with IP68 rating to ensure longevity. | COMPLETE SLEEP ANALY:By analyzing sleep efficiency, latency, time, steps, movements and temperature, this ring provides a complete understanding of sleep behavior and body condition. The sleep tracking function makes it an ideal health companion. | Comes with APP The smart health ring tracking data can be viewed in a mobile app for free, without any subscription fee. This device is compatible with 6.0 and iOS 11.0 and above. | IMPROVE YOUR FITNESS - Experience a wide range of indoor and outdoor activities with the smart ring app. Simply use the ring to effortlessly track steps, distance, calories and pace. Analyze map routes and detailed exercise data to improve performance and push your limits. | Elegant Design The smart ring has excellent appearance and hardware. With a minimalist design and stainless steel inner ring, it outperforms conventional wearable devices.

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