ULTRAHUMAN Ring AIR Sizing Kit - 10 Sizes, 5 Colors

Get the perfect fit for your Ultrahuman Ring AIR with the Sizing Kit, now available for just £1 (previously £5). This smart ring sizing tool helps you determine your precise ring size before making a purchase.

Key Features:

• Size Range: Available in 10 sizes, ranging from 5 to 14.
• Sizing Process: Wear the ring sizer for at least 24 hours, with the engraved size number facing your palm, to identify the right fit.
• Finger Recommendation: For optimum comfort and advanced sleep tracking, it's best worn on your index, middle, or ring finger.
• Fit Check: Ensure the ring does not rotate freely for the most accurate data and optimal comfort.

Once you've found your perfect size with the kit, you can head to Amazon to order your Ultrahuman Smart Ring. Made from space-grade titanium and coated with scratch-resistant tungsten carbide, the Ultrahuman Ring promises superior build quality and durability. Use the included swatch card to choose from five stylish colours: Aster Black, Space Silver, Bionic Gold, Matte Grey, and Raw Titanium.

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