Ultrahuman Ring Air Size 08 Brushed Rose Gold

The Ring Air Size 08 Brushed Rose Gold tracks heart rate, sleep, steps, and skin temperature for everyday health monitoring.

This Ultrahuman fitness tracker fits users seeking a lightweight, discreet wearable that blends with daily routines and sleep. Its brushed rose gold finish and titanium construction suit those who want durability and style in a smart ring.

The ring connects to iPhones running iOS 15 or later and Android devices running Android 6 or later via Bluetooth v5.0. It lasts 4 to 6 days on a full charge, supporting continuous tracking. Water resistance up to 100 meters for 12 hours allows use during swimming or showers, while advanced sensors monitor circadian rhythm, temperature-based ovulation prediction, and AFib detection.

Model 170793 in brown comes with a 1 year manufacturer's warranty.