Anarow Smart Health Ring fitness tracker for women and men, Silver, Size 7 — heart rate & SpO2 monitoring

The Anarow Smart Health Ring is a slim silver wearable that tracks heart rate, SpO2, sleep stages, activity, and supports hands-free camera control while fitting daily life with a waterproof, rechargeable design.

The Anarow Smart Health Ring blends discreet jewelry styling with continuous wellness and activity tracking in a durable 5ATM body. Designed for everyday wear, it logs heart rate, blood oxygen, sleep patterns and multiple sport modes, then syncs data to the SmartHealth app without subscription fees. Fast charging and a portable charging case make it practical for travel, and an adjustable auto-monitoring interval lets you balance battery life and data frequency.

How does the ring track readings throughout the day?

The ring uses optical sensors to sample heart rate and SpO2 for general fitness tracking at set intervals you choose (30, 40, 50 or 60 minutes). Continuous data streams—when enabled—are summarized in the app alongside daily trends so you can spot patterns over time.

• Adjustable auto-monitoring intervals to save battery or increase sampling frequency
• Tracks heart rate and SpO2 for daily trend reports
• Stores multiple days of readings; syncs via Bluetooth to the SmartHealth app

What sleep and activity details will I see from this ring?

Sleep tracking distinguishes deep, light and REM cycles to present a full-night overview and duration totals. Activity recording counts steps, calories and distance, and supports eight sport modes that capture exercise-specific heart rate data and route mapping in the app.

• Detailed sleep stage summaries and total sleep time
• All-day step, calorie and distance tracking
• Eight sport modes with route and heart rate visualization

How long does the battery last and how do I recharge it?

The ring typically runs 3–5 days on a single charge depending on monitoring frequency and usage. It fully recharges in about 60 minutes using the included portable 400 mAh charging case, which is convenient for charging between outings.

• Fast 60-minute full recharge
• Charging case provides on-the-go top-ups and storage
• Battery life varies with sampling interval and feature use

Is the ring durable and compatible with my phone?

Constructed with a sealed design and a 5ATM waterproof rating, the ring resists sweat, rain and swimming, so it can stay on during most daily activities. It pairs over Bluetooth with Android 5.1+/iOS 8.0+ devices and transfers detailed reports to the SmartHealth app without subscription fees.

• 5ATM waterproof for showers, swimming, and workouts
• Bluetooth syncing to SmartHealth app with no subscription
• Compatible with most modern Android and iOS phones

Who is this for: The Anarow Smart Health Ring suits people who want a low-profile, elegant wearable that collects meaningful wellness and activity data without a bulky wristband. It’s ideal for travelers and active users who value waterproof durability, quick charging, and hands-free camera control, and for anyone seeking a non‑subscription health tracker with jewelry-like styling. Note: measurements are for general fitness tracking only. Not a medical device; not intended to diagnose, treat or prevent any condition.