Aura Ring

Smart Ring Size Chart / Tabela Rozmiarów

Standard Dimensions (Metric / mm)

• Size 7: Inner Diameter: 17.4 mm | Circumference: 54.4 mm

• Size 8: Inner Diameter: 18.2 mm | Circumference: 56.9 mm

• Size 9: Inner Diameter: 19.0 mm | Circumference: 59.5 mm

• Size 10: Inner Diameter: 19.8 mm | Circumference: 62.1 mm

• Size 11: Inner Diameter: 20.7 mm | Circumference: 64.6 mm

• Size 12: Inner Diameter: 21.4 mm | Circumference: 67.2 mm

• Size 13: Inner Diameter: 22.2 mm | Circumference: 69.7 mm

US Dimensions (Imperial / inches)

• Size 7 (USA): Inner Diameter: 0.69 in | Circumference: 2.14 in

• Size 8 (USA): Inner Diameter: 0.72 in | Circumference: 2.24 in

• Size 9 (USA): Inner Diameter: 0.75 in | Circumference: 2.34 in

• Size 10 (USA): Inner Diameter: 0.78 in | Circumference: 2.44 in

• Size 11 (USA): Inner Diameter: 0.81 in | Circumference: 2.54 in

• Size 12 (USA): Inner Diameter: 0.84 in | Circumference: 2.64 in

• Size 13 (USA): Inner Diameter: 0.87 in | Circumference: 2.74 in

How to Measure Your Finger

1. Step 1: Wrap a thin, non-elastic string or piece of paper around the base of the finger you intend to wear the ring on.

2. Step 2: Mark the exact point where the string meets.

3. Step 3: Measure the length with a ruler (in mm or inches) to find your Circumference, then match it to the chart above.

Overview

• Clinical-Grade Heart Intelligence (CGH)

  Advanced next-generation optical sensor technology built into a seamless band. It delivers precise, continuous real-time tracking of your heart rate and heart rate variability (HRV), keeping you in tune with your cardiovascular health.

• Circadian Sleep Architecture (CSA)

  Deep reconstruction of your nightly rest. The ring precisely analyzes your sleep phases—Deep, REM, and Light—pinpointing the perfect moments for recovery and ensuring you wake up ready for peak performance.

• Biometric Flow Tracking (BFT)

  Invisible, round-the-clock monitoring of your daily movement and caloric burn. Designed to blend into your lifestyle seamlessly, it tracks your activity metrics without ever weighing down your wrist.

Technical Specifications

Packing List

• Aura Ring - 1

• Dedicated Charging Dock - 1

• USB-C Charging Cable - 1