SIZE 11

The Smart Ring is a versatile health tracking device designed for both men and women. It features a sleek round shape with a stainless steel band in a stylish silver color. The ring has a white case and operates on the watchOS 1 platform with Bluetooth wireless communication standard. It comes with a lithium-ion battery and includes a nonstandard battery for convenience. This activity tracker is perfect for monitoring sleep, exercise, and heart rate, making it a user-friendly companion for everyday health management.