Oura Ring Gen3 Charger Size 9 – Fast, Safe USB-C Dock with Built-in Protection | Compact Travel-Friendly Design for Smart Rings | Ideal for Horizon and Heritage Models | Charges in 30-80 Minutes for Up to 7 Days of Use | Essential Accessory for On-the-Go Lifestyle

• Compatibility: compatible with oura ring gen3 horizon/heritage(note:not suit for other smart ring)
• After the product upgrade, the charger will turn on a red or white light when charging, which is normal,select the charger size: each of our smart ring charger sizes corresponds to your ring size, for a more perfect charging experience, please carefully check your smart ring size and choose the corresponding charger size,charge time: about 30-80 minutes to full, a single charge can reach a week of continuous use, depending on the current battery level of your oura ring gen3,protect your ring: our chargers have built-in protection mechanisms, including short circuit, overvoltage and overcurrent protection, to ensure a safe charging experience for your smart ring,convenient and lightweight design: the small and portable design of the charger makes it easy to carry and use in the car, office, travel or plane
• Its ease of use makes it a must-have accessory for smart rings