Smart Ring for Men/Women,Ceramic & 316L Steel Sleep/Heart/SpO2/Activity Tracker,No Subscription,IP68,Vibration Alerts,Touch Control,iOS/Android(Black, 6)

No subscription required. This smart ring offers comprehensive health monitoring: heart rate, blood oxygen, sleep, activity along with AI insights and vibration alerts. No monthly fees. No paywalls. Vibration Alerts Outside of Workouts: Tracks heart rate, SpO2, and temperature when you are not exercising. Notifies you if readings become too high or low. No interruptions during your run or gym session. Wear it 24/7 forget its there: Ceramic (more durable than titanium) with a 316L inner layer (gentle on skin). IP68/5ATM waterproof rating enables you to wear it while washing hands, swimming, or running in the rain. Go weeks without charging: Provides up to 7 days of use on the ring with a 90minute fast charge, plus an extra 25 days from the charging case. Perfect for vacations and busy schedules. Touch Control & Smart Alerts: Manage music, camera, slides, and reading with a tap. Receive gentle vibrations for calls, texts, SOS, alarms, and health warnings. No disturbance, just connection. Find your size first smart rings are not like regular rings. Order a sizing kit or consult the size chart. Achieve the correct fit for comfort, accurate tracking, and no return hassles