Introducing the Ultrahuman Ring AIR, an advanced activity tracker suitable for both indoor and outdoor use. With a sleek Aster Black-Titanium design, this unisex device is perfect for runners and joggers. It's equipped with a rechargeable battery that lasts up to 7 days and has a lifetime manufacturer warranty.

This fitness tech is compatible with both iOS and Android operating systems and includes features such as wireless Bluetooth, temperature monitoring, distance travelled, pedometer, data review, calorie monitor, water resistance, memory storage, and the ability to set goals. The device weighs only 2.2g and features infrared, SpO2, accelerometer, gyroscope, and optical bio-tracking sensors. In addition, it includes average heart rate, heart rate monitor, and sleep tracker for easy monitoring.

Brand new, never worn, box opened to check product and to take photos. Comes with everything that came with the box. Please check ring size before buying with the ultra human ring sizer. Selling as I measured my finger incorrectly and bought the wrong size and is unable to return. 😅