Ultrahuman Ring Air Size 14 Raw Titanium

The Ring Air Size 14 Raw Titanium tracks heart rate, sleep, steps, and skin temperature for users seeking a discreet fitness companion.

This Ultrahuman fitness tracker is designed for those who want advanced health monitoring in a lightweight, screen-free ring. Its size 14 fit matches a standard US ring size 14, making it suitable for larger fingers or those who already know this size is right for them. The ring is compatible with iPhones running iOS 15 or later and Android devices running Android 6 or later, so it integrates easily with most modern smartphones.

Fighter jet grade titanium construction, reinforced with a tungsten carbide carbon coating, gives the ring durability for daily wear. The battery lasts 4 to 6 days on a full charge, reducing the need for frequent charging. Water resistance up to 100 metres for up to 12 hours means it can be worn during swimming or showering. Bluetooth v5.0 connectivity ensures reliable syncing with your device.

Model 170151 in silver comes with a 1 year manufacturer's warranty.