Ring Tech Specs

• Biocompatible, hypoallergenic resin inner surface for comfort, durability and less skin irritation.
• PVD coating on Gold and Silver finishes for a mirror-like sheen & matte carbon-based coating on Black finish for a sleek, modern look.
• Aerospace grade titanium outer shell for strength and lightness.
• Regular wear may result in minor scratches over time.
• Water resistant up to 30m / 100 ft (up to 100m / 328 ft TBC).

• Width: 5.2mm.
• Thickness: 2.5mm.
• Weight: 1.8 - 2.4g (depending on ring size).

• Red infrared LEDs measures blood oxygen levels (5p02) while you sleep.
• Green infrared LED PPG sensors to track your heart rate monitoring 24/7 and HRV in rest mode.
• Together the Velia sensors detect REM, Deep, Light, and Awake stages in real time.
• Digital sensors track night time body temperature variations and compare them to your personal baseline.
• Accelerometer estimates effort and energy expenditure to tracks calories and activity.

• English (Other Languages Coming Soon).
• Supports metric and imperial units of measurement.
• Available on iOS and Android.

• 2-3 days of battery. We recommend charging your ring daily for just 15 minutes to keep it powered and ready, for example, when you’re in the shower.
• Typically charges in 50-70 minutes, depending on battery level.

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• Bluetooth® Low Energy.
• Firmware updates via Velia App.
• FCC-certified.