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Smart Ring for Women, Fitness & Activity Tracker with Blood Pressure/Heart Rate Monitor, Sleep Tracker, Step Counter, IP68 Waterproof Ring for iOS & Android,Fast Charge, No Subscription (Pink,Size8） 8 Pink
by
What people love (and don’t love)
What people love
Comfortable to wear and stylish design.
Accurate blood pressure and sleep tracking when connected properly.
Long battery life with fast charging in the charging box.
Works well for the price, offering solid functionality.
What people don’t love
Connectivity issues cause the ring not to stay connected overnight.
The app is poor, lacks support, and requires manual readings for some metrics.
Build quality concerns, including scratches and dull color over time.
Some units fail quickly or have mechanical problems.
Customer support is unresponsive or non-existent.
Comfortable and affordable but hampered by connectivity, app issues, and poor support.
The PJIVE Smart Ring (Pink, Size 8) is an easy-to-wear alternative to a bulky fitness band—built for all-day comfort and simple, app-based tracking. It pairs via Bluetooth with the “ECTRI” app and works with Android (6.0+) and iOS (11.0+), so you can review daily, weekly, and monthly reports from your phone.
You can view the current price and full details on Amazon here.
Beyond basic step counting, it supports multiple sports modes (including running, cycling, walking, skipping, and swimming) and logs key activity details like distance and calories. You also get convenient gesture controls—use simple air gestures to remotely take photos, flip e-books, switch short videos, or control music playback.
With IP68 waterproof protection, it’s designed to stay on through handwashing, bathing, and swimming. Charging is flexible too: use either the charging cable or charging box. A full charge takes about 60 minutes, with typical use for 3–5 days and standby up to 7–10 days.
24/7 app-based monitoring for heart rate, blood oxygen, and blood pressure, plus detailed sleep tracking (deep/light/REM/wake)
Multi-sport modes with activity tracking for steps, distance, calories, and activity records
Air gesture controls for camera shutter, e-books, short videos, and music play/pause
Fast charging (about 60 minutes) with 3–5 days typical use and up to 7–10 days standby
IP68 waterproof design for daily wear, including swimming and bathing
Wide compatibility: Android 6.0+ or iOS 11.0+ via Bluetooth, no subscription required
Good to know: this ring has no display, so you’ll view stats and reports in the ECTRI app. It also uses GPS via your smartphone for location-based tracking.
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