The Ultrahuman Ring Air, here in Rose Gold and size 11, is a smart ring that turns overnight biometrics into practical advice. Its Dynamic Recovery feature combines sleep, stress rhythm, skin temperature and HRV into one Recovery Score. Battery life runs up to 6 days per charge.

Key Features

• Breaks each night into sleep stages and gives you a daily sleep score
• Recovery Score combines sleep, stress rhythm, skin temperature and HRV so you know when to push or rest
• Fingertip sensors read heart rate and HRV where blood flow is strong
• Up to 6 days of battery life, with a full charge in around 180 minutes
• Smooth, hypoallergenic inner lining in a warm rose gold finish for comfortable all-day and all-night wear

Ultrahuman Ring Air Specifications

Who It's For

Designed for people who wear a size 11 ring and want to understand their sleep, stress and recovery. The rose gold colour delivers a soft, warm tone that pairs well with other jewellery. It suits busy professionals, endurance athletes and anyone who has tried a fitness band and found it too bulky for bed.

Browse more smart rings at Tech Supply Shed.

1 Year Manufacturer Warranty

ULTRAHUMAN