Ultrahuman Ring Air Aster Black maat 10

The Ultrahuman Ring Air in Aster Black, Size 10, is a lightweight and durable smart ring designed for continuous health and activity tracking. Crafted for all-day and night wear, it offers advanced sensors to monitor your body's signals without a display, ensuring a discreet and comfortable experience.

Key features

• Ultra-lightweight design at just 3.1 grams for comfortable 24/7 wear
• Water resistant up to 100 meters, suitable for swimming and showering
• Up to 6 days of battery life with a quick 180-minute charge
• Periodic heart rate monitoring throughout the day and night
• Built-in sleep mode for automatic sleep tracking and analysis
• Bluetooth connectivity for seamless data syncing with your smartphone
• Sleek Aster Black finish with a durable, non-intrusive form factor