Fvtga Smart Ring for Women Men, Health Tracker Ring with Charging Case, Sleep Fitness Activity Tracker, Heart Rate SpO2 HRV Stress Monitor, IP68 Waterproof, No Subscription, iOS Android, Silver 8

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About this item

• Check Your Size First: Fvtga smart ring uses a unique sizing system, so please measure your finger circumference and check the size chart before ordering. Choosing the right size helps improve comfort, stability, and sensor contact during daily tracking.
• 5-Day Use with Charging Case: Enjoy about 5 days of use from a fully charged ring. The portable charging case can recharge the ring about 5 times when fully charged, helping keep your sleep, fitness, and activity tracking powered at home or on the go.
• Daily Health Tracker Ring: Track heart rate, blood oxygen/SpO2, HRV, stress, steps, calories, distance, and daily activity through the app. This smart ring helps you better understand your daily wellness patterns without a monthly subscription fee.
• Comfortable Sleep & Fitness Ring: Designed as a lightweight alternative to a smartwatch, this sleep tracker ring is comfortable for overnight wear, workouts, commuting, and travel. Record sleep and activity data while keeping your wrist free.
• No Subscription, iOS & Android: Use supported app features without ongoing monthly subscription costs. Compatible with iOS and Android smartphones, this smart ring for women and men makes it simple to view sleep, health, and fitness data from your phone.
• IP68 Waterproof Daily Design: With IP68 waterproof protection, the ring is suitable for sweat, workouts, hand washing, showering, and swimming in normal conditions. Package includes smart ring, charging case, charging cable, and user manual.