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SpO2/HRV Activity Tracker VO9S

SpO2/HRV Activity Tracker VO9S

Regular price $38.99 USD
Regular price $45.99 USD Sale price $38.99 USD
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Automatic SPO2/HRV Monitor: Scientifically record SPO2 value in each period from 0:00 to 6:00 am, records man's normal, hypoxic, apnea breathing conditions. Dynamic HRV index display, record real-time heart rate activity, help you know your physical state accurately and timely.

Multiple Monitoring Modes: Manual HR & automatic HR monitoring, can fully track your HR health data. Fatigue combined with respiratory assessment, test kid's fatigue, and pressure value.

Slim Outward Appearance:Screen size for 0.96 Inches, strap size Min 6.0 inch, Max 8.6 inch, will be suitable for kids at 7 years old and above. Soft and durable TPU material, without any harmful substances, is comfortable to wear all day and bring you a wonderful wearing experience.

Smart Message Reminder: Message and incoming call notification, female physiological period reminder, you will not miss any important information in life. Sedentary reminder, alarm clock, and stopwatch function, always concern about your health and life, remind you every important date.

Great Compatibility: Please scan the QR code to download the MorePro App on the user manual, or download it on Google Store or App Store. It is suitable for smartphones with Bluetooth 4.0, iOS 9.0 & Android 4.4 or higher, (Samsung J3, Huawei P8, PC, iPad not included).
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30 Days Satisfaction Guarantee

To ensure that you get the maximum satisfaction from our products, the Fitvii team makes sure to test each product for quality assurance. Thus, we are confident that we offer the best and most innovative products just for you. To top that off, we offer a 30-day satisfaction guarantee when you can try our products and see if it's for you.

If you are having any issues with our products, please reach out to us anytime. We have a team that will work with you to make sure that you are happy with your purchase.

We understand that buying online can sometimes be risky but with us you won't have to worry as we offer a zero-risk experience which means that if you don't like your purchase, we will make it right!

For any inquiries, please feel free to leave us a message. We have a dedicated team working 24/7 with our customers and whatever issues they may be having. We usually investigate a situation first before responding to give you a better solution so please allow up to 24 hours to hear back from

What is your return policy?

We provide 30 days refund and 180 days repair service.

What are the rules of cancelling orders?

All orders can be canceled for free within 24 hours. Since the credit card platform charges fees, a handling fee equivalent to 10% of the product price will be charged. Please consider your purchase carefully to avoid cancellation fees.

Which countries can you ship to?

We can ship to all countries except Russia, Belarus and Türkiye

How many languages does the watch support?

🌐13 languages (English, Español, Deutsch, Italiano, Français, Português, svenska, Turkish, Traditional Chinese, 日本語, 한국인, etc.)