ULTRAHUMAN Ring Air - Aster Black, Size 8
ULTRAHUMAN Ring Air - Aster Black, Size 8
The Ultrahuman Ring Air's ultra-light design feels so natural, you'll hardly notice you're wearing it. So, you can go about your day and sleep soundly at night, all while it does its thing. Your daily sleep score shows you how well you've rested. You can track your sleep stages, see what's getting in the way of your shuteye, and unlock personalised tools for a better night's rest. Dynamic Recovery keeps an eye on key indicators like sleep, stress, skin temperature, and HRV. So, you can make time for a power nap or breathwork exercise.
Good to know
- PowerPlug discreetly monitors your heart rhythm to detect early signs of Artial Fibrillation (AFib)
- Create better habits with reminders to get some Vitamin D, optimise your caffeine intake, or cut down on screentime
- Keep tabs on your everyday activity with VO2 Max, steps, distance, and calorie tracking
- You can track your menstrual cycle and get insights into your fertility windows and symptom patterns
- The outer shell is made from tough titanium with a carbon coating to resist everyday wear and tear
- It charges in just 90 minutes, and you get up to 6 days of battery life
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Frequently Asked Questions
Are your products authentic?
Are your products authentic?
Yes! Everything we source is 100% authentic. We only buy from official retailers, trusted boutiques, and verified brand outlets. No middlemen. No replicas. Ever.
How long does delivery take?
How long does delivery take?
We offer 5 to 7 days delivery on in-stock items. For sourced items, delivery times can vary by brand, but we keep you updated every step of the way.
Do you offer returns or exchanges?
Do you offer returns or exchanges?
Since most items are sourced on request, returns and exchanges are not always possible. But if there’s an issue, reach out and we’ll do our best to help.
Are you affiliated with any of the brands you sell?
Are you affiliated with any of the brands you sell?
No. 454 Boutique is an independent personal shopping and sourcing service. We purchase items on your behalf from authorized retailers and verified sources. All brand names and logos belong to their respective owners and are used only for reference.
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