Smart Ring for Women & Men, Fitness Tracker Ring, Sleep Tracking, Black 6

Features

• Choose the Right Size Before You Buy Use the sizing kit or osaring sizer app to help determine your size, then check the size chart before ordering. The sizing kit is sold separately. At approximately 4g, this stainless steel smart ring for women and men offers lightweight wear at work, during daily activities and while resting. Measure first to find a comfortable fit for your routine. Includes a 1-year warranty; see the included warranty information for coverage and terms.
• Health and Cycle Tracking with 128 Sport Modes Review heart rate, blood oxygen, HRV and stress trends, plus menstrual cycle records in the app. This fitness tracker ring supports 128 sport modes, with automatic activity recognition for walking and running. From lunchtime walks to evening runs, follow your recorded activity while keeping your wrist free. In-app meditation and music help you make time to relax after a busy day.
• Sleep Tracking for Nights and Daytime NapsYour rest does not always happen at night. Wear this sleep tracker ring overnight or during a daytime nap, then sync to review recorded sleep information, including sleep stages and patterns, in the app. Whether you follow a regular bedtime or take an afternoon break, see how different periods of rest fit into your schedule. Follow your patterns over time for a broader view of your sleep routine.
• Travel Ready Battery and IP68 Water Resistance Get about 5-7 days per ring charge. The included 450mAh charging case provides approximately 13-15 ring recharges, supporting at least 30 days of use with case top-ups for business trips and vacations. Actual results vary with use and settings; 30+ days includes recharging with the case, not one ring charge. IP68 water resistance supports swimming, workouts and outdoor activities within rated limits. Follow the included care instructions.
• No Subscription Fees and Phone CompatibilityWarchody smart ring software is free for life, with no recurring subscription or monthly membership fees to access your recorded data. Sync supported data with Apple Health and Strava to fit your existing routine; available sync data depends on the app version. Compatible with Android 5.0 or later and iOS 10.0 or later, with Bluetooth 5.3 connectivity. Follow the included setup guide to download the correct companion app.