Oura Ring 5 - Standard Charger Size 8 Charging Dock and USB-C Cable 6 to 9 Days Battery Life

OURA RING 5 CHARGER - This USB-C cable charger is size specific, so be sure to get the size that matches your Oura Ring 5. You can find your size on the inside of your Oura Ring 5 CHARGERS ARE SIZE-SPECIFIC - Your Oura Ring 5 size can be found on the inside of your smart ring CHARGING TIME - Your Oura Ring 5 typically charges fully in 20-80 minutes, depending on its current battery level BATTERY LEVEL IN OURA APP - You can check the battery level by tapping the circular icon in the upper right-hand corner of the home tab POWER CORD COMPLIANCE - The USB-C to USB-C Oura Ring 5 Cable cord is intended to be supplied by an external 5Vdc supply that complies with IEC 62368-1 standard