Smart Ring for Women and Men, Fitness & Sleep Tracker, Black 8

About this item

• 【LIFETIME FREE APP & NO SUBSCRIPTION FEES 】 Say goodbye to monthly paywalls. The Osawalla smart ring pairs with the Qring App (compatible with iOS 8.0+, Android 5.1+, and HarmonyOS) to provide full access to your health data for free, forever. Simply open the app to sync your data instantly and view comprehensive reports on your daily activity and recovery trends without any hidden costs
• 【24/7 SLEEP & VITALITY TRACKING 】 Engineered for precision, this smart ring monitors your Sleep Stages (Deep, Light, REM) and generates a daily sleep score. It goes beyond basics by tracking Heart Rate, Blood Oxygen (SpO2), Stress Levels (HRV), and Menstrual Cycles. Whether you are managing stress or tracking fitness goals, Osawalla fitness ring acts as your all-day health guardian
• 【30-DAY TOTAL POWER WITH PORTABLE CHARGING CASE 】 Never worry about running out of battery. The fitness tracker ring itself lasts 5-7 days on a single 1.5-hour charge, and the included wireless charging case extends total usage time up to 30 days. Perfect for travel and long trips, the compact case keeps your ring safe and charged wherever you go
• 【ULTRALIGHT 3.6G STAINLESS STEEL DESIGN 】Crafted from durable stainless steel and weighing only 3.6 grams, the Osawalla smart health ring is lighter than a conventional wedding band, offering a "barely-there" wearing experience ideal for sleep tracking. With an IP68 waterproof rating, it is safe for swimming, showering, and hand washing, allowing you to capture data continuously in any environment
• 【REMOTE CAMERA CONTROL & SIZING GUIDE 】More than just a tracker, use the "Remote Photo" gesture feature to snap pictures on your phone from a distance—perfect for group selfies. IMPORTANT: Please measure your finger carefully using the guide in our images before ordering (Sizes 7-13 available). We offer a 1-Year Warranty and a 30-day hassle-free return policy to ensure your complete satisfaction