FAULTY!!! BATTERY ISSUE - BATTERY LIFE DRAINS VERY QUICKLY The Ultrahuman Ring Air Gold Smart Ring in size 9 is a versatile fitness tracker suitable for both indoor and outdoor activities. Made from titanium, metal, and polycarbonate, it offers accurate measurements for heart rate, calories, and distance. With a battery life of up to 6 days and compatibility with both iOS and Android operating systems, this smart ring is perfect for individuals looking to track their fitness progress in real-time. The ring is lightweight at 3.6g and features advanced sensors such as infrared, accelerometer, and optical bio-tracking for precise monitoring of various activities like gym training, weight lifting, swimming, yoga, and running.
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