R12 Smart Ring with Heart Rate, Blood Oxygen, NO Subscription Fee Sleep Tracking | 5ATM Waterproof | 5-Day Battery | Gesture Control for TikTok & Camera | iOS & Android Compatible-Silver 12#

Price: $42.99
(as of Mar 31, 2025 04:05:50 UTC – Details)

Product Description

Advanced Sensor Technology: Equipped with the HX3918 Heart Rate Sensor and the SC7A20 Acceleration Sensor, it provides accurate health data tracking, such as heart rate, blood oxygen levels, sleep quality, and step counting.
Long – lasting Battery: Features a 16mAh polymer lithium – ion battery with a battery protection IC, offering 3 – 5 days of working time and only taking 1 hour to fully charge.
Waterproof Design: Boasts a 5ATM waterproof rating, allowing you to wear it during various daily activities like washing hands or in light rain without worry.
Versatile Gesture Controls: Enjoy convenient operation with simple touch gestures. Control your TikTok browsing, take instant photos by waving your hand, and easily check the time, battery level, etc.
Wide Compatibility: Supports both Android 6.0+ and iOS 11.0+ systems, and can be integrated with WeChat Sports and Apple Health for a more comprehensive fitness – tracking experience.