The Ultrahuman Ring Air, here in Aster Black and size 10, is a smart ring for people who want health tracking without a watch. A sleek Aster Black finish keeps it discreet while it records sleep quality, HRV and temperature. All features are included with no monthly fee.

Key Features

• Advanced sleep algorithms show how long and how well you sleep each night
• Tracks HRV, movement and temperature to give practical daily health insights
• No subscription fees, so every feature is included from day one
• Syncs with Apple Health and Garmin Connect for a complete view of your data
• Lightweight minimalist design in a sleek Aster Black finish that is barely noticeable when worn, with up to 6 days per charge

Ultrahuman Ring Air Specifications

Who It's For

Made for size 10 wearers who find smartwatches uncomfortable overnight or simply prefer something discreet. Choose Aster Black if you want a dark, low-key look for work or the gym. It works well for people training for an event, managing a busy work schedule or trying to build steadier sleep habits.

Browse more smart rings at Tech Supply Shed.

1 Year Manufacturer Warranty

ULTRAHUMAN