ELENVA Smart Ring Health Tracker – 5ATM, Silent Alerts, SpO2 & Sleep

Introducing ELENVA Smart Ring Health Tracker

Wear this frost‑silver titanium ring as your daily companion—from workouts and commutes to quiet nights. It blends a sleek, discreet silhouette with a robust sensor suite and a dedicated vibration motor for subtle alerts. The build emphasizes durability and all‑day comfort, so you can wear it with confidence from morning sun to late‑night wind‑down.

What it tracks and how it helps

24/7 health monitoring uses high‑precision optical sensors to capture heart rate, SpO2, and body temperature with high accuracy. An advanced HRV analysis supports Emotional Management, offering a daily mood report, stress index, fatigue index, and mood distribution. A refined sleep algorithm breaks your night into four stages — light, deep, REM, and awake — and gentle ring vibrations plus phone alerts activate if a metric crosses safe thresholds during workouts or at rest.

Silent alerts, smart reminders, and fingertips wake‑ups

Meet the world’s first smart ring with an exclusive vibration motor—your discreet 24/7 companion. Enjoy silent call alerts, health warnings (abnormal heart rate, SpO2, or temperature), and gentle fingertip wake‑ups. Custom vibrations can remind you to hydrate, celebrate moments, or honor cultural events. Sync to your phone for tailored alerts that blend sleek design with breakthrough tech. Stay connected, healthy, and organized—without sound or fuss.

Durable by design, responsive in use

Constructed from marine‑grade 316L stainless steel, the ring resists daily wear and is rated for water exposure up to 50 meters. It endures a wide temperature range and is tested across many skin pH types. The tactile pulse alerts deliver vibrations for calls, health alerts, schedules, medications, and daily reminders—so you can stay informed even when your phone isn’t at hand.

Power, privacy, and data you can use

Self‑powered health hub with an energy‑efficient ARM processor supports 2–5 days of use on a 90‑minute magnetic charge. Export raw biometric data (CSV/JSON) to Strava or Apple Health via the iOS 14+ / Android 8+ app with Bluetooth 5.1. All ring data is stored locally on your device, and step counts can sync with Apple Health and Google Fit.

Built for activity, inside and out

Multi‑sport tracking detects and records 10+ activities—running, yoga, swimming—and measures calories, steps, and distance. During workouts, it monitors heart rate zones and gently vibrates to warn against overexertion. Post‑activity HRV analysis can suggest optimal rest periods. In addition, its basal body temperature tracking helps predict cycles with about 95% accuracy.