The Oura Ring 4 Charger offers a fast and convenient way to recharge your Oura Ring 4 smart ring. This size-specific charger includes a USB-C to USB-C cable designed to work with an external 5Vdc power supply that meets IEC 62368-1 safety standards. It ensures efficient charging with LED indicators to show charging status and allows users to monitor battery levels directly via the Oura app. The charger is tailored to fit size 10 rings, ensuring a secure connection for optimal power transfer. With typical charging times ranging from 20 to 80 minutes depending on the ring's current battery level, this charger provides a reliable and user-friendly solution to keep your smart ring powered throughout the day. Its sleek grey design complements the modern aesthetic of the Oura Ring 4, making it both functional and stylish.

Keep your Oura Ring 4 powered and ready—order the size-specific charger today for fast, reliable charging.

Product Dimensions:

1.06 x 1.06 x 0.31 in

0.13 lbs

Shipping Dimensions:

4.57 x 4.41 x 1.34 in