The Oura Ring Sizing is a unisex adults activity tracker designed to monitor heart rate using accelerometer sensors. This model, Oura Gen 3, operates on Android systems and provides measurements in both decimal and imperial systems. With a focus on running and jogging, this fitness tech device is powered by batteries and features a hand-worn design for easy wear during exercise. The Oura Ring Sizing Kit Gen 3 is a practical and efficient tool for tracking fitness metrics while on the go.
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