[พร้อมส่ง/ส่งด่วน] Oura Ring Gen 4 Extra Charger และ Charging Case Size 5-15 แท่นชาร์ต Oura Ring Gen 4

Oura Ring 4 Charger * Battery life and longevity depend on Oura Ring size, Oura App settings, feature configuration, activity, battery age, usage, and many other factors; actual results will vary. Battery life and charge cycles vary by use and settings. Battery tests were conducted across various sizes and scenarios. See Oura Ring 4 Battery Life and Ring Battery Tips for more information. ** The Natural Cycles free trial and any paid Natural Cycle subscription plans are fulfilled by Natural Cycles. By placing an order that includes a Natural Cycles Add-On, you agree to the Natural Cycles Terms of Use and Privacy Policy.