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Black smart ring with round aluminium case and metal strap

ZOSKVEE

ZOSKVEE Smart Wear Sr300 Waterproof Ring Black

SKU CH-WP11-BXVDX

Waterproof smart ring tracks steps, heart rate, blood oxygen, blood pressure, temperature and sleep for up to 14 days per charge

  • ColorBlack
  • Tracks steps and calories for daily activity insight
  • Monitors heart rate, blood oxygen and blood pressure for wellness awareness
  • Analyses sleep patterns to help improve rest quality
  • Magnetic charging delivers up to 14 days of use per charge
  • Life-waterproof titanium build suits sport and everyday wear

Smart Wear Sr300 ring overview

The ZOSKVEE Smart Wear Sr300 is a waterproof smart ring designed for everyday health tracking. It suits women, men, couples, adults and the elderly who want a lightweight wearable. The device uses a single touch screen for operation and offers up to 14 days of battery life per charge. It connects to iOS devices for data synchronisation.

Who this suits and who it does not

This ring fits users seeking continuous heart rate, blood oxygen, blood pressure, temperature and sleep monitoring in a compact form. It also provides step counting, intelligent reminders and a remote photo shutter function. Buyers who require standalone GPS tracking, onboard music storage or cellular connectivity should look at alternative devices. The single-size design may not fit every finger comfortably.

Sustained load behaviour

During continuous monitoring the titanium alloy body and IP-rated sealing maintain sensor contact through sweat, rain and hand washing. Magnetic charging replenishes the 28 mAh cell without exposed ports, preserving water resistance over months of daily use. The IPS display remains legible in bright conditions while the low-power architecture supports the advertised 7 to 14 day endurance. Heat output stays negligible during extended wear.

Highlights

  • Tracks steps and calories for daily activity insight
  • Monitors heart rate, blood oxygen and blood pressure for wellness awareness
  • Analyses sleep patterns to help improve rest quality
  • Magnetic charging delivers up to 14 days of use per charge
  • Life-waterproof titanium build suits sport and everyday wear

Specifications

ColorBlack

Questions about this item

What smartphone operating system is required for the Sr300 ring to sync its health data?

The ring pairs with iOS devices so you need an iPhone running a compatible iOS version to view step count, heart rate, blood oxygen and sleep data in the companion app.

Will the ring still track steps and heart rate when my phone is left at home during a workout?

Yes, the Sr300 stores activity data internally and syncs the next time it connects to the iOS app, so you can leave the phone behind and still capture steps, heart rate and calories.

How can I confirm the ring is recording sleep stages correctly after the first night?

Open the iOS app in the morning; a detailed sleep report showing duration, deep and light phases plus blood oxygen trends means the sensors worked through the night.

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