Electronics

O2Ring Wearable Sleep Monitor

Availability: In Stock

SKU: ET278

Was: $225.00

Now: $119.00 Inclusive of VAT

Saving: $106.00 47% OFF!

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Sold directly by Martzon

We aren't drop-shippers, all our products are from our warehouses. 4.1 positive feedbacks
Express Delivery

Delivery within 2 - 6 business days to your door

Estimation if ordered today 2025-07-10
Contactless Delivery

Will do our best that delivery will be left at your door.

Always track your order from here
Customer Service

We have good customer service to reply all your questions and requirements.

Description

High quality 


Save history data to your phone unlimitedly at no additional cost<br>

Detailed analysis and trends of your overnight O2 levels, heart rate and body movements<br>

Zoom in/out chart to view exact info in 4 seconds interval<br>

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