FENDALE Fitness Tracker Sleep Quality Pressure Heart Rate Blood Oxygen Monitor IP68 Waterproof Up to 7-Day Battery No

About this item

• 【Multiple Sizes & No Subscription Fee】The smart ring comes in 4 sizes for your choice: 18.1 mm (#2), 18.9 mm (#9), 19.8 mm (#10), and 20.6 mm (#11). It can track your health data effortlessly via the mobile app without any subscription fee. (Please measure your finger circumference according to the details page chart before purchasing).
• 【Leading Core Chip】Utilizing biometric sensing technology, it supports daily activity tracking, sleep analysis, 24/7 heart rate monitoring, continuous blood oxygen monitoring, and more. It can monitor your health data in real-time, providing all-day intelligent monitoring (Note: Not medical-grade, data is for reference only).
• 【IP68 Waterproof】This smart ring boasts outstanding waterproof capabilities, protecting your device from water, rain, and sweat. Besides daily use, it can also be used in water such as bathing and swimming, meeting daily waterproof needs fully (Note: Avoid prolonged soaking in water).
• 【Lightweight & Comfortable】Made from lightweight, skin-friendly, high-quality titanium steel, weighing only 2g, it is durable yet comfortable. It charges fully in just 2 hours and can be used for 5-7 days without frequent charging worries. Having it can significantly improve your quality of life (Note: Customization and accurate analysis of personal health conditions will be gradually achieved as sufficient early-stage smart function data samples accumulate).
• 【Gesture Control】After connecting the smart ring, open the camera function in the app. Wave the finger wearing the ring to remotely control photos/videos, achieving remote gesture smart control (Note: Do not exit the app while using this function).