Smart Ring – Health Tracker with SPO₂/HRV/Sleep Monitor, 5ATM Waterproof & No Subscription, 7-Day Battery for Men & Women, iOS Android Compatible (11 Sizes, Silver)
Original price was: $49.99.$39.99Current price is: $39.99.
Price: $49.99 - $39.99
(as of Jul 19, 2025 13:16:20 UTC – Details)
Product Description
🆓 Zero Fees, Max Features: 170+ Modes & Free App No subscriptions! Enjoy free lifetime updates for 170+ sports modes, health tracking, and smart tools (Remote Photo, Find Ring, Female Reminders, Stress Games).
📏 Perfect Fit Guarantee: Free Size Exchange Use our finger-measuring guide (images) to select from 8 sizes (18.3-22.4mm). Mismatched? Contact us within 30 days for free replacement!
🌙 24/7 Health Guardian: Sleep + 7 Vital Metrics Night: Analyzes REM/Deep/Light sleep with improvement tips. Day: Tracks Heart Rate (±2 BPM), SpO₂, HRV Stress, Skin Temp, Steps, Distance & Calories.
💎 7-Day Power + Swim-Ready Elegance 5-7 days use/15-day standby. Hypoallergenic stainless steel (only 3.5g) with 5ATM waterproof (50m) – from gyms to galas.
🛡️ 1-Year Warranty & Proactive Support Pre-sales sizing help + 24h post-sales response. Quality issues? Free repair/replacement in 12 months.
![Samsung Galaxy Watch 7 44mm Bluetooth AI Smartwatch w/Energy Score, Wellness Tips, Heart Rate Tracking, Sleep Monitor, Fitness Tracker, 2024, Silver [US Version, 1Yr Manufacturer Warranty]](https://i1.wp.com/m.media-amazon.com/images/I/71E8iEWXY9L._AC_SL1500_.jpg?w=430&resize=430,0&ssl=1 "Samsung Galaxy Watch 7 44mm Bluetooth AI Smartwatch w/Energy Score, Wellness Tips, Heart Rate Tracking, Sleep Monitor, Fitness Tracker, 2024, Silver [US Version, 1Yr Manufacturer Warranty]")
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