The Ultrahuman Ring Air-Size-11-Air_Silver (UHRA-AS-11) is the world’s most comfortable wearable, designed to seamlessly glide through your day, feeling lighter than air. With a form factor so discreet, it’s easy to forget you're wearing it, but hard to ignore its cutting-edge health-tracking capabilities. Wake up to valuable sleep insights with the Sleep Index, which evaluates your total sleep duration, resting heart rate, and overall restfulness, providing a comprehensive view of your sleep quality. Skin temperature tracking offers an easy way to monitor your body's physiological responses to exercise, stress, and illness. The Phase Response Curve (PRC) helps you understand how external factors like light exposure, food intake, or exercise can influence your body’s circadian rhythm, enhancing your daily performance. Stay active and engaged with the Movement Index, which keeps you on track to optimize glucose metabolism and non-exercise energy usage. With HRV insights, you can maximize your recovery by understanding your body’s readiness for physical exertion, giving you the necessary information to perform at your best. Personalized nudges offer real-time, tailor-made alerts to help you make healthier decisions, optimizing your lifestyle choices throughout the day. The Ultrahuman Ring is built with fighter jet-grade titanium and a Tungsten Carbide Carbon coating, ensuring exceptional durability and resistance to wear and tear. Its hypoallergenic inner coating provides ultimate comfort for all-day wear. The ring is compatible with both iOS and Android devices and offers seamless Bluetooth Low Energy (BLE5) connectivity for automatic firmware updates via the Ultrahuman app. With up to 6 days of battery life and a quick 2-3 hour charging time, the Ultrahuman Ring is an ideal companion for those committed to optimizing their health and well-being.
Specifications:
Width: 8.1mm
Thickness: 2.45 - 2.8mm (varies with size)
Weight: 2.4 - 3.6g (varies with size)
Material: Fighter jet-grade Titanium, Tungsten Carbide Carbon coating, medical-grade hypoallergenic epoxy resin
Connectivity: Bluetooth Low Energy (BLE5)
Compatible Devices: iPhone (iOS 14 or later), Android (Android 6 or later)
EMF Radiation Safe
Sensors: Infrared PPG sensor, medical-grade skin temperature sensor, 6-axis motion sensors, red and green LEDs for heart rate monitoring, infrared LEDs for heart rate monitoring
Battery: Rechargeable 24mAh LiPo battery
Battery Life: Up to 6 days on a full charge, 2-3 hours to charge fully
Weight: 0.0024 - 0.0036 kg (varies with size)
Dimensions: 0.81 x 0.245 - 0.28 (varies with size)
