Ultrahuman Ring AIR Space Silver Size 5 Sleep Tracking Health Wearable

Introducing the Ultrahuman Ring AIR Space Silver. This listing provides essential product details and guidance to ensure proper sizing and optimal use without a subscription.

Key Features

• Comprehensive Health Tracking: Monitors sleep stages, activity, stress, heart rate, heart rate variability, skin temperature and recovery for actionable insights.
• Sleep Insights: Detailed sleep stages including REM, Deep, Light, and Wake, with recommendations to improve rest and recovery.
• Women's Health Features: Ovulation, cycles, and pregnancy tracking with cycle phases and pregnancy insights.
• Sizing Kit Required: Ring sizes differ from standard rings. Purchase sizing kit first to determine a precise size from 5 to 14.
• No Subscription Required: Core sleep, activity, stress, heart rate, HRV, skin temperature and recovery data available in the Ultrahuman App without ongoing fees.

Specifications

• Brand: Ultrahuman
• Model: Ring AIR
• Color: Space Silver
• Size Range: 5–14 (10 sizes available)
• Health Tracking: Sleep, activity, stress, heart rate, HRV, skin temperature, recovery
• App: Ultrahuman App (no subscription required)

Note: To ensure correct fit and reduce returns, please use the sizing kit before purchasing. This listing provides the Ring AIR in Space Silver with the sizing guidance and health tracking features described above.