Smart Ring for Women Men Fitness Tracker Heart Rate Sleep Trends 128 Sports Modes Gesture Control Cycle Tracking IP68 Waterproof No Subscription Compatible with iPhone Android (Black, Size 8)

128 Sports Modes & Intelligent Activity Tracking This smart ring supports 128 sports modes covering running, swimming, cycling, hiking, yoga, and all daily fitness activities. Equipped with advanced chips and IP68 waterproof technology, it precisely records workout time, steps, pace, calories burned, and distance. Intelligent activity detection automatically captures your daily movements for efficient, all-around fitness management. All-Day Heart Rate, Body Recovery & Sleep Trend Tracking This unisex smart ring provides all-day continuous heart rate tracking, real-time body recovery trend monitoring, and comprehensive sleep pattern analysis. It clearly displays daily, weekly, and monthly data trends, enabling you to gain deep insights into your rest status, understand your daily physical rhythms, and make informed adjustments to optimize your overall wellness and daily routine. Stress Relief, Meditation & Gesture Photo Control Integrated wellness tracking helps you understand your relaxation and stress relief trends, combined with 6 guided audio modes including sleep aid, relaxation, and focus. The gesture control feature allows easy photo capture with a simple movement, adding convenience and enjoyment to daily use. Female Cycle Tracking & All-Day Comfort Wear The ring offers personalized cycle tracking for female users to assist daily health management. With an ergonomic, smooth, and lightweight design, it ensures comfortable wearing all day and night, perfect for daily use, workouts, and travel. 5ATM & IP68 Waterproof & Ultra-Long Battery Life The 5ATM & IP68 waterproof rating supports swimming and daily water contact. The ring lasts up to 7 days on a full charge, and the included 450mAh portable charging case with LED indicator extends total usage to over 80 days for continuous tracking. Easy to Use & Perfect Fit Guidance This smart ring is easy to set up and use right out of the box. To ensure the best wearing experience, please measure your finger circumference and review the size chart carefully before ordering for a custom, comfortable fit