Features
OURA RING 4 CHARGER - This is the only way to charge your Oura Ring 4. This USB-C cable charger is size specific, so be sure to get the size that fits your Oura Ring 4. You can find your Oura Ring 4 size on the inside of your Oura Ring 4.
CHARGERS ARE SIZE-SPECIFIC - Your Oura Ring 4 size can be found on the inside of your smart ring.
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 circular icon in the upper right-hand corner of the home tab.
POWER CORD COMPLIANCE - The USB-C to USB-C Oura Ring 4 Cable cord is intended to be supplied by an external 5Vdc supply that complies with IEC 62368-1 standard.
Discover More Best Sellers in App-Enabled Activity Trackers
Shop App-Enabled Activity Trackers
App-Enabled Activity Trackers - Under Armour Unisex-Adult 6-inch Performance Wristband 2-Pack , White (100)/Black , One Size Fits All
App-Enabled Activity Trackers - Bond Touch Long Distance Touch Bracelets for Couples - Stay Connected Anytime, Anywhere - Unique Relationship Gifts with Real Time Messaging and Customizable Colors - Single Tap Bracelet
App-Enabled Activity Trackers - Pack 3 Replacement Band Compatible for Fitbit Alta Bands/Fitbit Alta HR Bands, Adjustable Replacement Soft Silicone Sport Bands for Woman and Men (Large, Black+Grey+Navy Blue)
App-Enabled Activity Trackers - ZWGKKYGYH Compatible with Fitbit Versa 3 Sense Bands for Women Men and Sense 2 Versa 4 Bands, Stainless Steel Metal Mesh Band Breathable Replacement Accessories Strap with Magnet Lock, Small Silver
App-Enabled Activity Trackers - Witzon Compatible with Fitbit Versa/Lite/Fitbit Versa 2 Bands for Women Men, Adjustable Strechy Solo Loop Replacement Wristband Elastic Bands for Versa 2 Smart Watch, Black
App-Enabled Activity Trackers - Kids Wristband Compatible with Apple AirTag, Protective Case for Air Tag GPS Tracker Holder with Nylon Bracelet, Adjustable Anti Lost Watch Band for Toddler Child Elder(Rainbow B)
![App-Enabled Activity Trackers - VEGO [2+4Pack] AirTag Bracelet for Kids, 2 Pack Silicone Watch Bands + 4 Pack Anti-Scratch Films for Kids Children, [Upgraded] Metal Studs Anti-dropping Wristband Compatible with AirTag](https://images-na.ssl-images-amazon.com/images/I/61X+Jf8MK3L._AC_SL1500_.jpg)
App-Enabled Activity Trackers - VEGO [2+4Pack] AirTag Bracelet for Kids, 2 Pack Silicone Watch Bands + 4 Pack Anti-Scratch Films for Kids Children, [Upgraded] Metal Studs Anti-dropping Wristband Compatible with AirTag
App-Enabled Activity Trackers - surundo Compatible with Fitbit Charge 6 Bands/Fitbit Charge 5 Bands for Wmen Men, Metal Mesh Milanese Loop Adjustable Strap Replacement for Fitbit Charge 6/Charge 5 Advanced Fitness & Health Trackers
