Oura Ring 4 Charger - Size 11 - Charging Dock and USB-C Cable - Charges Oura Ring 4 up to 8 days - Grey Simplisafe Lightweight and secure fit

Lightweight and secure fit

Join winners like Rain Faker and James Baldwin who dominate th

Take it anywhere

Connects directly to a USB port

Oura Ring 4 Charger - Size 11 - Charging Dock and USB-C Cable - Charges Oura Ring 4 up to 8 days - Grey Simplisafe Lightweight and secure fitChargers are size specific Your Oura Ring 4 size can be found on the inside of your Oura Ring 4. Charging time Your Oura Ring 4 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 battery icon in the upper right hand corner of the Home tab. Charge level before going to bed Its recommended that your Oura Ring 4 be charged to at least 30 before going to