Samsung Galaxy Ring, AI Smart Ring, Size First w/Sizing Kit, No App Subscription, Fitness Monitor, Sleep Tracker, Up to 7-Day Battery, Size 11, Titanium Black [US Version, 1Yr Manufacturer Warranty]

Get a deeper understanding of your body with the all-new Galaxy Ring. It’s packed with the latest innovations to help go-getters track their busy days in style. ¹Must wear device for 7 nights during a 30 night period. Requires compatible smartphone and Samsung Health app. ²Based on typical use; results may vary. ³Energy Score insights track data and require compatible Samsung Galaxy AI phone, Samsung Health app and Samsung account. ⁴The heart rate software functions are not intended for medical use. ⁵Consistent with 10ATM water-resistance classification (up to 100m of fresh water for up to 10 minutes) and IP68 rating (up to 6 feet of water for up to 30 minutes). Rinse residue / dry after wet ⁶Available only with walking and running. Auto Workout Detection must be turned on. Requires compatible smartphone. ⁷Wellness Tips track data and require compatible Samsung Galaxy AI phone, Samsung Health app and Samsung account. 8Requires compatible smartphone and Samsung Health app. The heart rate software functions are not intended for medical use. 9Requires compatible smartphone. Cycle Tracking is available for tracking a user's menstruation cycle. NOT INTENDED FOR CONTRACEPTION. If you are currently taking hormonal birth control or undergoing hormonal treatment that inhibits ovulation, this service will not be useful for tracking ovulation. Cycle Tracking results may be impacted by Watch usage (recommendation: 4 hours during sleep, 5 times a week), input data and environmental conditions (such as illness, medications, traveling and disruptions to users' daily routine). If you are taking medication, consult your doctor to learn how it may impact your body temperature. Do not interpret or take clinical action based on the predictions made without consultation of a qualified healthcare professional. This feature is not intended for users under 18 years of age.