About This

[SMART RING] The Aichiken smart ring not only monitors heart rate, blood oxygen saturation, but also records steps, distance and calorie consumption. It has a variety of exercise modes, including indoor and outdoor running, walking, and cycling, and comprehensively evaluates activity duration, beneficial activities, exercise volume, and exercise frequency, allowing you to fully grasp your health status and easily manage your exercise and life.

Overview

Operating System : Wear OS 1.5
Memory Storage Capacity : 4 MB
Special Feature : Activity Tracker
Battery Capacity : 20 Amp Hours
Connectivity Technology : Bluetooth
Wireless Communication Standard : Bluetooth
Battery Cell Composition : Lithium
GPS : No GPS
Shape : Round
Brand : Aichiken

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Product dimensions, compatible devices, and technical specifications
are listed in the images and description above. Please check these
details carefully before purchasing, especially for cases, cables,
and mounts designed for specific device models. If you're unsure
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