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UniJethro SR11M Size 8#, Black Smart Ring Health Fitness Tracker

Smart Ring Health Fitness Tracker — Smart Ring, UniJethro
Available Options
Current
Size 8#, Black
Size 8#, Black
Amazon
€30.99
Available to order
Price history by variant
Volatility: High
Size 11#, Rose Gold +26.5%
€30.99 €22.56 — €34.43
Size 10#, Rose Gold +33.5%
€34.43 €22.38 — €34.43
Size 8, Silver +57.5%
€34.43 €21.86 — €34.43
Size 8#, Black +2.9%
€30.99 €30.12 — €34.43
Size 6#, Rose Gold +2.9%
€30.99 €12.91 — €34.43
Size 7, Black +14.3%
€34.43 €12.91 — €34.43
Features
  • 24-hour continuous health monitoring
  • Heart rate monitoring
  • Blood oxygen saturation monitoring
  • Blood pressure monitoring
  • Sleep tracking and analysis
  • Daily activity tracking
  • Remote photography
  • Family health data sharing
  • IP68 waterproof rating
  • Long battery life with charging case
  • No subscription fees required
  • Compatible with Android and iOS

Product details

General specs

  • Brand: UniJethro
  • Model: SR11M
  • Battery Life: 5-7 days
  • Subscription: No App Fees
  • Waterproof Rating: IP68
  • Charging Case Capacity: 300 mAh
  • Case Charging Cycles From: 10-15 cycles

If you are interested in more details, you can find full information on the seller's page.

Amazon live offers

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1 live offer
Top live offer
€30.99
Free shipping
New Third-party seller FBA Shippable
Offers updated: 9/2/26
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Affiliate link. As an Amazon Associate I earn from qualifying purchases.
Price History for seller Amazon

Shipping options

Delivery to USUnited States
Available

UniJethro Smart Ring offers a discreet way to stay on top of your health and capture moments without pulling out your phone. Use it during your morning jog to track heart rate, steps, and calories—no chunky wristband needed. The ring is ultra-light at 3.6 grams and IP68 waterproof, so you can wear it swimming or in the shower.

The remote photography feature is perfect for group shots or selfies: just shake your finger twice to snap. Family care lets you add loved ones in the app to check their step counts, sleep, and blood oxygen—ideal for monitoring elderly parents from afar.

Battery lasts 5–7 days, and the charging case provides 10–15 full charges. No subscription fees, no fuss. Includes three ring protectors to guard against scratches during workouts.

Smart Ring Health Fitness Tracker — Smart Ring, UniJethro

UniJethro SR11M Black 24-hour continuous health monitoring

€30.99
Amazon View on Amazon
Affiliate link. As an Amazon Associate I earn from qualifying purchases.

When this device makes sense

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Product confidence

Reviews

3.7
(24 ratings)

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