About this item

• Most lightweight wrist sleep oxygen monitor in the market, it weighs only 20 gram that one can sleep without any hard feelings.
• Patented silicone soft probe to wear comfortably with good breathability, never slip off your finger.
• Stand-alone sleep oxygen monitor with 48 hours built-in memory that you don’t need a smartphone to make it work. Just wear it to sleep, and take it off to sync after you wake up in the morning. (No real-time display)
• Powerful and intelligent app allows you to review oxygen data second by second, export the data as CSV file, generate a professional report with crucial information such as oxygen trend over time, ODI data to share with your physician
• Rechargeable lithium battery, 12 hours' battery life

EMAY SleepO2 provides you the most comfortable solution to obtain overnight oxygen data.

What makes SleepO2 an ideal sleep oxygen monitoring solution ?

1. Lightweight device (20 grams) with ultra soft sensor probe to ensure you don't have any hard feeling throughout the night

2. Built-in storage (48 hours ) makes it a competently stand-alone device that you don't need a smartphone to make it works. Wear it to track, take if off to transfer the data whenever you want.

3. Intelligent and powerful app to transfer, review and share the informative sleep data/report with physician. You are able to obtain granular data second by second (CSV file), professional report with ODI, oxygen trend…etc (PDF)

Download the EMAY app from App Store / Google Play to connect with the device.

Compatible with most of the iPhones and Android phones on the market.

Once the data is synced, you are able to review the recorded data (both SpO2 & Heart rate) second by second by just sliding your finger.

You are allowed to export all the granular data (every second) on CSV file for further analysis and study.

You are also able to generate a sleep oxygen report to share with your physician.

RETURNS POLICY

Our policy lasts 30 days. If 30 days have gone by since your purchase, unfortunately, we can’t offer you a refund or exchange.

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

To complete your return, we require a receipt or proof of purchase.
Please do not send your purchase back to the manufacturer.

There are certain situations where only partial refunds are granted (if applicable)
- Any item not in its original condition is damaged or missing parts for reasons not due to our error
- Any item that is returned more than 14 days after delivery

Refunds (if applicable)
Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.
If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days.

Late or missing refunds (if applicable)
If you haven’t received a refund yet, first check your bank account again.
Then contact your credit card company, it may take some time before your refund is officially posted.
Next, contact your bank. There is often some processing time before a refund is posted.
If you’ve done all of this and you still have not received your refund yet, please contact us at support@cysoselectronics.com.

Sale items (if applicable)
Only regular priced items may be refunded, unfortunately, sale items cannot be refunded.

Exchanges (if applicable)
We only replace items if they are defective or damaged. If you need to exchange it for the same item, send us an email at support@cysoselectronics.com.

SHIPPING

You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund.

Depending on where you live, the time it may take for your exchanged product to reach you may vary.

If you are shipping an item over $75, you should consider using a trackable shipping service or purchasing shipping insurance. We don’t guarantee that we will receive your returned item.