Oura 4 Charging Case Size 8

The Oura Ring 4 charging case in dark gray offers portable power for the Oura Ring 4 smart ring. This compact box allows for up to five full charges, which corresponds to about a month of typical use, thus enabling extended operating time without frequent access to a power outlet. The box fully charges via USB-C in 90 minutes, with the USB-C cable not included. Designed for Oura Ring 4 models in size 8, this charging case features a robust construction with an elegant dark gray finish that complements the design of the smart ring. The box maintains compact dimensions for easy transport in bags, backpacks, or travel cases. Efficient power management technology optimizes charging cycles and preserves battery health during long-term use. The magnetic alignment system ensures secure positioning of the ring while charging. This charging accessory supports the continuous health and activity tracking features of the Oura Ring 4 by providing reliable power between usage phases. The box includes status indicators for the charging process and remaining capacity. The design prioritizes user-friendliness with intuitive operation and minimal maintenance. The dark gray color option offers a neutral appearance suitable for various personal styles and environments. This charging case is an essential accessory for Oura Ring 4 users seeking extended operational autonomy and practical power management solutions for their wearable device.